Грузовые/пилотируемые корабль. HTV-6. [Редактировать]

Kounotori 6 (HTV-6) — японский транспортный грузовой корабль, который должен быть запущен к МКС. Он должен будет доставить на станцию научное и технологическое оборудование (расширенная версия системы выведения кубсатов с японского модуля станции, кубсаты и т.д.)  и следующие предназначенные для поддержания работоспособности станции грузы:

  • 600 литров воды.
  • 6 сменных литий-ионных батарей (каждая масса 250 кг).

Его основными отличиями от предыдущих кораблей являются:

  • Оборудования SFINKS - предназначено для отработки тонкопленочных СБ в космосе.
  • Оборудования KITE - предназначено для отработки процесса увода мусора с орбиты путем передачи на него электрического тока.
  • Сокращение количества основных батарей до 6 вместо 7.
  • Уменьшение количества панелей солнечных батарей до 48 вместо применявшихся ранее 49.
  • Доработка некоторых навигационных огней, которые обращены к Земле, когда корабль приближается к МКС.

 

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1Kounotori-6НайтиНайти

Дополнительная классификация

#Наименования
1Тип оператора(владельца) - государственный
2Тип орбиты - НОО
3Страна оператор(владелец) - Япония
4Страна производитель - Япония

Новостная лента[Найти информацию в новостях] [Найти информацию в документах]

#Новостная лента.
12016-07-26. Запуск HTV-6 к МКС назначен на октябрь 2016 года.
Согласно сообщению JAXA, японское космическое агентство запустит транспортный грузовой корабль (ТГК) "HTV-6" (Kounotori-6, Аист-6) к МКС в октябре 2016 года.
Запуск будет произведен с космодрома Танегасима при помощи РН H-2B. Ожидается, что ТГК доставит на МКС новые батареи японской компании GS Yuasa International.
Кроме этого, в ходе проведения операции по сведению с орбиты, будет выполнен эксперимент по очистке низкой околоземной орбиты от мусора. Для этого, с корабля будет запущен цилиндрический объект массой около 20 кг, к которому посредством 700 метрового кабеля будет подведено напряжение, как ожидается это изменит орбиту объекта и столкнет его с орбиты.Тэги: HTV-6H-2BМеждународная космическая станция
22016-08-10. Запуск HTV-6 перенесен.
Японское космическое агентство перенесло дату пуска транспортного космического корабля к МКС. В качестве обоснования данного решения в агентстве назвали проблемы с герметичностью конструкции. Результатом переноса сроков запуска станет некоторое смещение работ по обслуживанию станции.Тэги: HTV-6Международная космическая станцияКосмическое агентство Японии
32016-10-08. Японское космическое агентство определило новый срок запуска космического аппарата HTV-6.
Компания Mitsubishi Heavy Industries (MHI) и космическое агентство Японии (JAXA) установили новой датой запуска космического корабля HTV-6 девятое декабря 2016 года. Причиной переноса было названо нарушение герметичности. Средством запуска по прежнему осталась ракета H-2B. Тэги: HTV-6Международная космическая станцияКосмическое агентство ЯпонииMitsubishi
42017-01-31. JAXA не сумело провести эксперимент по сбору мусора на НОО.
Согласно сообщениям NHK, японское космическое агентство не смогло провести операцию по удалению с орбиты космического мусора. Эксперимент состоялся 28 января, а в качестве причины неудачи была названа невозможность выпуска 700 метровых проводов по которым должен был передаваться разряд (проверялась идея о возможности управления объектами посредством взаимодействия с магнитным полем Земли). Следующая попытка намечена на срок до 4-ого февраля. Тэги: HTV-6Космическое агентство Японии
52017-02-06. СМИ. HTV-6 не смог выполнить эксперимент по сбору космического мусора на НОО.
ТГК HTV-6 не смог выполнить эксперимент по сбору космического мусора при помощи тросов длинной 700 метров (по ним планировалось пустить электрический ток). Данная попытка являлась последней поскольку в дальнейшем космический аппарат сойдет с орбиты и сгорит в плотных слоях атмосферы. Тэги: HTV-6Космическое агентство Японии

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг16500
2Масса (доставляемого груза), кг5900

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Танегасима
2Дата пуска2016-12-09
3Полезная нагрузка 1xTechEdSat-5
4Полезная нагрузка 1xLemur-2 21
5Полезная нагрузка 1xLemur-2 20
6Полезная нагрузка 1xLemur-2 19
7Полезная нагрузка 1xLemur-2 18
8Полезная нагрузка 1xTancredo 1
9Полезная нагрузка 1xOSNSAT
10Полезная нагрузка 1xWaseda-SAT 3
11Полезная нагрузка 1xFREEDOM
12Полезная нагрузка 1xSTARS C
13Полезная нагрузка 1xITF 2
14Полезная нагрузка 1xEGG sat
15Полезная нагрузка 1xTuPOD
16Полезная нагрузка 1xAOBA-VELOX 3
17Полезная нагрузка 1xHTV-6
18Ракета-носитель 1xH-2B

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... cargo transportation H-II Transfer Vehicle (HTV). All these prior experiences and... reserch with small size satellites HTV-TF#1 G H Human Space Activity Program... industry and creat employment, etc. 1 2 0 HTV-F#4 HTV-F#5 HTV-F#6 The operation plan beyond 2016... of goods to ISS with HTV can also be expanded Moon...) SERVIS-2 Small Demonstration Satellite Program 0 HTV-F#3 consider the necessary system as... support the low carbon society 2 HTV-F#2 ASTRO-G(Electric wave) utilize "Kibo... for operating the ISS with HTV. SERVIS-1 small size Small satellites... Demonstrati others on Satellite Program HTV-F#1  Probe of solar system mission... Station (ISS), H-II Transfer Vehicle(HTV), Moon exploration BepiColombo(Mercury) solar...



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... other resupply missions like the HTV or SpaceX Dragon vehicles. For... container 2 (CTC-2) were launched on HTV-2 and added to ELC4 FRAMs during or post the HTV-2 mission. The Robotic Refueling Module... other resupply missions like the HTV or SpaceX Dragon vehicles. For... container 2 (CTC-2) were launched on HTV-2 and added to ELC4 FRAMs during or post the HTV-2 mission. The Robotic Refueling Module... other resupply missions like the HTV or SpaceX Dragon vehicles. For... container 2 (CTC-2) were launched on HTV-2 and added to ELC4 FRAMs during or post the HTV-2 mission. The Robotic Refueling Module...), or Japanese HII Transfer Vehicle (HTV). The crew helps select the...), or Japanese HII Transfer Vehicle (HTV). The crew helps select the...), or Japanese HII Transfer Vehicle (HTV). The crew helps select the... Vehicle The H-II Transfer Vehicle (HTV), nicknamed "Kounotori," or "white stork... experiments. The H-II Transfer Vehicle (HTV), nicknamed "Kounotori," or "white stork... experiments. The H-II Transfer Vehicle (HTV), nicknamed "Kounotori," or "white stork..., and Japanese modules. Because the HTV is docked to one of... into the station, giving the HTV the ability to bring with..., and Japanese modules. Because the HTV is docked to one of... into the station, giving the HTV the ability to bring with..., and Japanese modules. Because the HTV is docked to one of... into the station, giving the HTV the ability to bring with... mechanism (PCBM) used on the HTV that allows it to connect... mechanism (PCBM) used on the HTV that allows it to connect... mechanism (PCBM) used on the HTV that allows it to connect... maneuvering jets fine-tune the HTV’s approach to the ISS. Fifty... solar panels affixed to the HTV’s exterior provide electricity for the... maneuvering jets fine-tune the HTV’s approach to the ISS. Fifty... solar panels affixed to the HTV’s exterior provide electricity for the... maneuvering jets fine-tune the HTV’s approach to the ISS. Fifty... solar panels affixed to the HTV’s exterior provide electricity for the craft. The HTV does not have a complex docking... by Canadarm2, which pulls the HTV to a berthing port on the ISS Harmony module. The HTV does not have a complex docking... by Canadarm2, which pulls the HTV to a berthing port on the ISS Harmony module. The HTV does not have a complex docking... by Canadarm2, which pulls the HTV to a berthing port on the.... Backdropped by Earth, the unpiloted HTV-1 approaches the ISS. Backdropped by Earth, the unpiloted HTV-1 approaches the ISS. Backdropped by Earth, the unpiloted HTV-1 approaches the ISS. HTVs can... to the walls of the HTV. The pressurized segment has a capacity... to the walls of the HTV. The pressurized segment has a capacity... to the walls of the HTV. The HTV is designed specifically to... water to the station. The HTV is designed specifically to carry... water to the station. The HTV is designed specifically to carry... (9,525 kg) The first mission, HTV-1, was launched on Sept. 10...’s Exposed Facility. The first mission, HTV-1, was launched on Sept. 10...’s Exposed Facility. The first mission, HTV-1, was launched on Sept. 10... its mission is complete, the HTV, filled with trash from the... to perform a controlled destructive reentry. HTV-1 burned up in the Earth... its mission is complete, the HTV, filled with trash from the... to perform a controlled destructive reentry. HTV-1 burned up in the Earth... its mission is complete, the HTV, filled with trash from the... to perform a controlled destructive reentry. HTV-1 burned up in the Earth’s atmosphere on Nov. 2, 2009. HTV-2 launched on Jan. 22, 2011, and undocked on March 28. HTV-2 burned up during reentry on... additional missions are planned, with HTV-3 tentatively scheduled to launch in January 2012. HTV-2 launched on Jan. 22, 2011, and undocked on March 28. HTV-2 burned up during reentry on... additional missions are planned, with HTV-3 tentatively scheduled to launch in January 2012. HTV-2 launched on Jan. 22, 2011, and undocked on March 28. HTV-2 burned up during reentry on... additional missions are planned, with HTV-3 tentatively scheduled to launch in... and controlled by the HTV Mission Control Room (HTV MCR) at the... Houston. During the stay of HTV-2 on the ISS, the 9.0-magnitude... at TKSC was damaged, and HTV operation monitoring was temporarily transitioned... and controlled by the HTV Mission Control Room (HTV MCR) at the... Houston. During the stay of HTV-2 on the ISS, the 9.0-magnitude... at TKSC was damaged, and HTV operation monitoring was temporarily transitioned... and controlled by the HTV Mission Control Room (HTV MCR) at the... Houston. During the stay of HTV-2 on the ISS, the 9.0-magnitude... at TKSC was damaged, and HTV operation monitoring was temporarily transitioned...: Additional Progress, Soyuz, ATV, and HTV flights for crew transport, logistics...: Additional Progress, Soyuz, ATV, and HTV flights for crew transport, logistics...: Additional Progress, Soyuz, ATV, and HTV flights for crew transport, logistics...



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... Missions and Future HTV Missions.................................... 1-43 2. HTV-1 Mission....................................................................................................... 2-1 2.1 HTV-1 Mission Summary ................................................................................ 2-1 2.2 HTV-1 Mission Timeline... 3. HTV Operations Support...................................................................................... 3-1 3.1 HTV Mission Control Room (HTV MCR)........................................................ 3-1 3.2 HTV Operations Control Overview................................................................. 3-2 3.3 HTV Flight Control Team (HTV FCT) ............................................................ 3-3 Appendix HTV/ISS.... 1.2.1-2 Interior View of the PLC (HTV-1) 1-7 HTV-1 Press Kit_Rev.A 1.2.1.1 Interior of the... the ISS. 1-23 HTV-1 Press Kit_Rev.A 1.3 HTV Operations HTV operations overview as shown... 2015 1-44 HTV-1 Press Kit_Rev.A 2. HTV-1 Mission 2.1 HTV-1 Mission Summary The HTV-1 Mission, HTV’s first... the HTV-1 Mission Profile. Fig. 2.1-1 HTV Flight Images 2-1 HTV-1 Press Kit_Rev.A Table 2.1-1 HTV-1 Mission Profile Mission Details HTV Flight Number HTV-1 (maiden... 45 days 2-2 HTV-1 Press Kit_Rev.A 2.2 HTV-1 Mission Timeline Table 2.2-1 HTV-1 Mission Timeline Overview...’s operations timeline 2-3 HTV-1 Press Kit_Rev.A On the HTV-1 Mission, the HTV will be... 2-28 HTV-1 Press Kit_Rev.A 3. HTV Operations Support 3.1 HTV Mission Control Room (HTV MCR) HTV’s flight...) HTV Mission Control Room (HTV MCR) Mission Control Center (MCC-H) 3-1 HTV-1 Press Kit_Rev.A 3.2 HTV... the HTV and the HTV MCR is established, HTV flight control by the HTV... HTV-1 Press Kit_Rev.A 3.3 HTV Flight Control Team (HTV FCT) Fig. 3.3-1 Layout of the HTV... of the HTV FCT are as follows: 3-3 HTV-1 Press Kit_Rev.A HTV-FLIGHT: HTV-FLIGHT is the leader of the HTV Flight Control Team (HTV FCT). HTV-FLIGHT will oversee..., HTV Flight Director (HTV-FLIGHT) On duty during HTV’s berthed operations Koji Yamanaka, HTV Flight Director (HTV...-J: HTVSYS-J supports procedures. HTV-FLIGHT 3-4 by managing HTV operations HTV-1 Press Kit_Rev.A RNDV...) Abort Control Unit (HTV) Approach Initiation(HTV) Avionics Module (HTV) American Rendezvous Officer... (HTV) Battery Discharge Control Unit (HTV) Capsule Communicator (ISS) Collision Avoidance Maneuver (HTV) (HTV...) Exposed Pallet (HTV) Exposed Pallet Controller (HTV) Electrical Power System (HTV) European Space... Maneuver HTV Berthing Camera System(HTV) Hand Controller HTV Cargo Attachment Mechanism(HTVHTV Connector Separation Mechanism(HTVHTV Hardware Command Panel(HTV) Holddown Mechanism(HTVHTV Exposed Facility Unit(HTVHTV GPS Antenna Subsystem HTV Payload Interface Unit(HTV....A ACRONYM HRR HSM HTV HTV FCT HTV-FLIGHT HTVGC HTV MCR HTV OCS HTVPLAN HTVSYS... Vehicle HTV Flight Control Team (HTV Flight Control Team) (HTV Flight Control Team) HTV Mission Control Room HTV Operations Control System(HTV) (HTV Flight Control Team) (HTV Flight Control Team) (HTV... (HTV) Proximity Link System (HTV) Pressurized Module (JEM) Propulsion Module (HTV) Appendix.1-2 HTV-1 Press... Software (HTV) Rendezvous Sensor(HTV) Rendezvous Sensor Electronics(HTV) Solar Array Panel(HTV) Signal Control Unit (HTV...



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...)の制御装置の取外し、配線・ケ ーブルの設置)を実施します。その後、HTV運用管制室のコマンドにより、補給キャリア与圧部の内部照 明の点灯や均圧化が行われ、ハッチが開かれます。 ハッチが開かれると、循環ファンユニットで「ハーモニー」(第2結合部)とのモジ ュール間通風換気 (Inter-Module Ventilation: IMV)および与圧部内部での空気循環が行われます。その後、ISSクルー がHTV補給キャリア与圧部に入室し、緊急手順書を配備し、消火器、可搬式酸素マスクの取付けを行い ます。 補給キャリア与圧部の内部(HTV1) なお、補給キャリア与圧部への入室時に結露が生じないように、補給キャリア与圧部内の温度は入室前 に15.6℃以上になるように制御されます。 1-16 HTV2プレスキット HTV入室 HTV入室~ 入室~HTV分離前 HTV分離前まで 分離前までの までの運用 ミッション概要 ・ HTVからISSへの物資の搬入作業 ・ 搬入終了後のHTVへの廃棄品の積み込み作業 HTVからISSへの物資の搬入作業 HTV補給キャリア与圧部内に搭載して運んだJAXAの実験ラック2台と、水バッグ、物資輸送用バッグ (Cargo Transfer Bag: CTB)等をISS内に搬入する作業を行います。 食料、日用品、実験用品などを 梱包したCTB 地上で、HTV補給ラック(HTV Re...を使用した、補給キャリア非与圧部からの曝露パレットの引き出し/収納作業は、計 画変更時の代替場所としてHTVが利用可能な「ハーモニー」上側のCBMに結合した状態ではできないた め、「ハーモニー」下側のCBMにHTVが結合した状態でのみ行えます。 HTV補給キャリア非与圧部に収納される曝露パレット(HTV1) 1-20 HTV2プレスキット HTVHTVへの不要品の 不要品の積み込み運用 ミッション概要 ・ ISSからHTVへの不要品の積み込み ISSからHTVへの不要品の積み込み HTV補給キャリア与圧部に搭載して運んできた物資をISS側に運び出した後は、ISS内で不要になった 物資をHTV2で廃棄するためにHTV...)の宇宙ステー ション運用棟内に設置されているHTV運用管制室との通信を開始します。 その後のHTVの運用・制御は、HTV運用管制室により行われます。HTV運用管 制室は、HTVの飛行中のデータを監視し、地上からコマンドを送信してHTVの軌道 調整や、サブシステム類の制御を行います。 HTVがISSの後方5kmに到達する90分前から、NASAジョンソン宇宙センタの ISSミッション管制センタ(MCC-H)とHTV運用管制室との統合運用が開始されま す。 図1.8-1 HTVの運用管制概要 1-43 NASA ISSミッション管制センタ(ヒューストン) ・リアルタイム データ ・音声 ・映像 ・シミュレーション データ 1-44 図1.8-2 HTV... × 1.27mと大きい ・曝露貨物を搭載可能 ・与圧貨物の回収が可能 商業輸送機として開発中 2012年に補給飛行を開始予 定。 三菱電機も開発に参加。 ・ ハ ッ チ 開 口 部 は 0.94 × 0.94m HTV2プレスキット 2. 7 「こうのとり」 こうのとり」(HTV HTV)の成果 (1) 国際的プレゼンスの向上 ・HTV技術実証機の成功により、我が国が国際宇宙ステーションへの輸送手段を確 立できた。 ・HTVは宇宙ステーションの維持に不可欠な補給手段となった。これを保有すること によって、宇宙ステーション計画における我が国の地位が向上している。 (間近に迫ったスペースシャトルの退役を控えて、宇宙ステーションへの補給手段を 安定して確保することが急務となっている。スペースシャトル以外に曝露機器及び 大型与圧機器を宇宙ステーションへ輸送できるのはHTVのみ。) (2) 我が国の宇宙開発技術の維持発展 ・HTVは、人工衛星、ロケット、宇宙ステーションの技術を統合した我が国初めての 有人施設対応の輸送機(宇宙船)。 ・HTVを年1機程度定常的に打上げ実施することで、H-IIBロケット技術の成熟化を 図っていくことが可能。 (3) 有人宇宙システム技術の獲得 ・有人宇宙システム技術として、JEM開発運用を通じて得た範囲を超えて宇宙輸送 システムへ適用し、これを獲得した。 -有人技術の対象を、宇宙ステーションへ接続し電力・通信・排熱等のリソース配分 を受ける「実験棟」から、自立して単独飛行できる「宇宙船」へ拡げた。 (新規有人宇宙技術分野例:航法誘導制御系、推進系、電力供給系、ランデブ飛行 運用) ・我が国の将来の宇宙開発への展開、及び独自の有人輸送系開発に必要な技術を 蓄積した。 (4) 人材育成 ・JAXA及び各企業の技術者に、極めて高い信頼性を要する有人施設対応輸送機 の技術開発を通して宇宙システム技術等を習得させ、今後の宇宙開発に大きな人 的資産を形成した。 -HTV1 直接契約企業技術者数: 約350... 付録 1-1 和名称 アボート制御ユニット(HTV) 接近開始点(HTV) 電気モジュール(HTV) (MSPR)水棲生物実験装置 (JAXA の HTV 運用管制チーム) (ESA)欧州補給機 係留用カメラシステム(HTV) バッテリ放電制御器(HTV) キャプコム(NASA) 衝突回避マヌーバ(HTV) (JAXA の HTV 運用管制チーム) 共通結合機構 (MSPR)燃焼実験チャンバ コンピュータグラフィックス 重心 共軌道マヌーバ(HTV) (JAXA の HTV 運用管制チーム) (JAXA の HTV 運用管制チーム) 軌道への商業輸送サービス (CBM)制御パネル 商業補給サービス 物資輸送用バッグ(ISS) 曝露カーゴ輸送用コンテナ 水バッグ(ヨウ素添加型) 通信領域(HTV) データ処理 データ管理システム 軌道離脱マヌーバ(HTV) 高度低下マヌーバ(HTV) 「きぼう」船外実験プラットフォーム 船外実験プラットフォーム側装置交換機構 (NASA)エクスプレス補給キャリア 曝露パレット(HTV) (JAXA の HTV 運用管制チーム) 曝露パレット制御装置(HTV) 多目的曝露パレット 電力系サブシステム(HTV) 地球センサ(HTV) 飛行日 フライト・ディレクタ 火災検知・消火 フレックス・ホース・ロータリー・カプラ 飛行運用審査会 (NASA の)取付機構 飛行審査会 グラプルフィクスチャ 進行方向側、前方 誘導制御コンピュータ(HTV... 炉体部 グリニッジ標準時(世界標準時) 誘導・航法及び制御(HTV) (JAXA の HTV 運用管制チーム) GPS アンテナ(HTV) GPS 受信機(HTV) 地上支援装置(HTV) 静止トランスファ軌道(HTV) 高度調整マヌーバ(HTVHTV バーシングカメラシステム ハンド・コントローラ(HTV) カーゴ取付機構(HTV) ヒータ制御装置(HTV) コネクタ分離機構(HTV) 搭乗員用コマンドパネル(HTV) 軌道上捕捉機構(HTV) 簡易 EFU(HTV 曝露パレット) HTV アンテナサブシステム 簡易型ペイロード側装置交換機構 HTV 補給ラック 沿岸海域用ハイパースペクトル画 像装置および大気圏/電離圏リモ ート探知システム実験装置 ハーネス分離機構 宇宙ステーション補給機「こうのとり」 (JAXA の HTV 運用管制チーム) (JAXA の HTV 運用管制チーム) HTV 運用管制システム (JAXA の HTV 運用管制チーム) (JAXA の HTV 運用管制チーム) 「きぼう」衛星間通信システム ISS ミッションマネージメント モジュール間通風換気 衛星間通信装置 入出力 入出力制御ユニット(HTV) 衛星間通信システム(JEM... System - 付録 1-3 和名称 発光ダイオード 大型ロケット発射場第 1 射点(種子島) 大型ロケット発射場第 2 射点(種子島) 反射器(レーザレーダリフレクタ)(HTV) 全天X線監視装置 モービル・ベース・システム(ISS) メインバスユニット ミッション管制センター(JSC) ミッション管制センター・ヒューストン (JAXA)ポート共有実験装置 ミッション経過時間 多層断熱材 モノメチルヒドラジン(燃料) 一酸化窒素添加四酸化二窒素 (酸化剤) 多目的実験ラック モービル・トランスポーター(台車) 天底 米国航空宇宙局 ~以降 軌道上交換ユニット ペイロード取付システム 近傍通信システム用アンテナ (HTV) 1 次電池(HTV) 可搬式交換呼吸器 パッシブ側共通結合機構 ラップトップ・コンピュータ (ISS 内の)消火器 均圧弁 装置交換機構 補給キャリア与圧部 近傍通信装置(HTV) 位相調整 「きぼう」の船内実験室 推進モジュール(HTV) 恒久型多目的モジュール ペイロード/軌道上交換ユニット把持装置 ペイロード運用センター ペイロード運用統合センター 左舷側 (JAXA の HTV 運用管制チーム) (JAXA の HTV 運用管制チーム) 近傍通信システム(HTV) 圧力単位 LED 照明 (HTV) 「きぼう」船内保管室搭載型保管ラック 電力・映像グラプルフィクスチャ アールバー 姿勢制御システム (JAXA の HTV 運用管制チーム) HTV2...



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... Contents 1. Overview of the HTV ..................................................................................... 1-1 1.1 Goals of the HTV ............................................................................................... 1-1 1.2 Features of HTV4... timeline ................................................................................... 3-1 4. Cargo delivery by the HTV ............................................................................ 4-1 4.1 Cargo in the Pressurized Logistics... ............................................................................... 4-14 5. Technology accumulation using the HTV ...................................................... 5-1 5.1 Reentry observation ........................................................................................... 5-1 5.2 Measurement of surface... obtained through the HTV .................................................... 6-1 Annex Annex 1: Configuration of HTV Annex 2: HTV Operations Overview... 1. Overview of the HTV The H-II Transfer Vehicle (HTV), developed and built...: http://iss.jaxa.jp/en/htv/mission/htv-4/ Note: Please note that... HTV Mission Events Launch/Orbit insertion: HTV post-insertion auto sequence (the HTV... communications) Crew ingress into the HTV Pressurized Logistic Carrier (PLC) ・ Removal... wired communications to wireless communications) HTV Unberthing Operations from the ISS... ・ SSMRS moves the HTV to the release position ・ HTV’s Guidance Navigation Control... ・ The SSMRS releases the HTV, and the HTV leaves the ISS orbit... 5. Technology accumulation using the HTV The HTV contributes not only cargo delivery.... 6-2 HTV Press Kit Annex 1 Configuration of HTV The H-II Transfer Vehicle (HTV) consists.... Figure A1-1 Configuration of HTV Annex1-1 HTV Press Kit Table A1-1 Item... Weight (without cargo) Total Mass HTV Specifications Specification 9.8m (including main... EF. Figure A1.3-4 HTV Payload Interface Unit (HPIU)  HTV Cargo Attachment Mechanism... commands to each HTV component. It also sends HTV’s telemetry data to... system component of the HTV. ・ While the HTV is berthed to the....6 Proximity Communication System (PROX) The HTV Proximity Communication System (PROX) is... communications between the HTV and ISS when the HTV is in the... Annex1-18 HTV Press Kit Annex 2: HTV Operations Overview Common HTV operations overview... HTV Mission Control Room (HTV MCR) ・ Rendezvous Flight ● Launch/Orbit insertion The HTV... launch vehicle, the HTV will automatically activate the HTV subsystems, stabilize its... self-checks on the HTV components. Then, the HTV will establish communications... initiate communications with the HTV Mission Control Room (HTV MCR) at Tsukuba... for rendezvous flight ● HTV rendezvous flight The HTV approaches the ISS taking... communications) ● Proximity operation After the HTV reaches the “proximity communication zone... the HTV reaches the AI point, HTV integration operations by the HTV MCR... the MCC-H, the HTV MCR will command the HTV to begin the... of an emergency. Annex 2-3 HTV Press Kit HTV capturing and berthing to... SSRMS Once the HTV MCR confirms that the HTV has reached 10... Fixture (FRGF) of the HTV. Capture of the HTV (HTV1) ● FRGF Berthing... Kibo Kibo Annex 2-4 HTV Press Kit (continued) HTV capturing and berthing to... the HTV PLC (HTV2) Annex 2-6 HTV Press Kit Operations from HTV ingress to HTV separation Summary ・ Cargo transfer from the HTV to... wired to wireless) ・ HTV hatch closure  Preparation for HTV unberthing For reuse... release of the HTV from the ISS The HTV is unberthed form... will move the HTV to the release position. 4. HTV Guidance Navigation Control... SSRMS will release the HTV, and the HTV will perform departure maneuver... Aerospace) Annex 2-16 HTV Press Kit After the HTV departs from the.../1321150.htm Annex 2-17 HTV Press Kit KOUNOTORI” (HTV) Operations Control After... launch vehicle, the HTV will automatically activate the HTV subsystems, stabilize its... self-checks on the HTV components. Then, the HTV will establish communications... communications between the HTV and the HTV MCR are established, HTV operations and flight control by the HTV MCR will begin. The HTV MCR will monitor HTV’s telemetry... the HTV mission. Figure A3-5 HTV Operation Control Overview Annex 2-18 HTV press... Houston HTV Mission Control Room (HTV MCR) Figure A2-6 HTV Mission Control Room (HTV MCR) Annex 2-19 HTV press kit Reference: HTV’s representative... August, 2011. Annex 3-6 HTV press kit Annex 4: HTV/ISS Acronym Acronym ACU... HPIU HRR HREP HSM HTV HTV-FLIGHT HTVGC HTV OCS HTVPLAN HTVSYS i-Ball... Hand Controller HTV Cargo Attachment Mechanism Heater Control Electronics HTV Connector Separation... Gain Antenna HTV GPS Antenna Subsystem HTV Payload Interface Unit HTV Resupply Rack... Transfer Vehicle HTV Flight One of the HTV operations control teams HTV Operations Control System One of the HTV...



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... VOLUME DISPLAY INPUT • HTV-C1 POWERED SUBWOOFER HTV-SW1 HTV-C1 CONTROL CENTER...(S). Model Type Power Requirement HTV-SW1 DDXJ HTV-C1 ‡ ADXJ AC110–127V... HTV1. Hometheater System Control Center HTV-1 HTV-C1 (this service manual) (service... ............................... 40 7.1 PARTS ........................................................ 40 Power Amp HTV-A1 (this service manual) 7.1.1 IC... ................................................ 42 7.2 DIAGNOSIS ................................................ 43 7.3 TEST MODE(HTV-C1) ............................... 45 7.4 INDEPENDENT OPERATION DIAGNOSIS46 7.5 BACKUP FUNCTION (HTV-C1) ................. 47 7.6 BLOCK DIAGRAM ...................................... 48... NOV. 1998 Printed in Japan HTV-SW1, HTV-C1 1. SAFETY INFORMATION This... a nominal charge from PIONEER. HTV-SW1, HTV-C1 2. EXPLODED VIEWS AND PARTS... × 115 × 270) SHL1227 3 HTV-SW1, HTV-C1 2.1.2 EXTERIOR ( Cabinet HTV-SW1 ) 8 2 6 8 1 8 A Refer to... NSP NSP 4 HTV-SW1, HTV-C1 2.1.3 EXTERIOR ( POWER AMP HTV-A1) 23 23... 3 6 4 22 10 5 HTV-SW1, HTV-C1 • EXTERIOR(POWER AMP HTV-A1) Mark No... Label AEC7136 AAX7667 AAX7669 HTV-SW1, HTV-C1 2.2 HTV-C1 2.2.1 PACKING 5 15 12... 11 12 13 14 15 7 HTV-SW1, HTV-C1 2.2.2 MAIN SECTION A 5 9 22... assy gradually and uniformly. 10 HTV-SW1, HTV-C1 • MAIN SECTION PARTS... AWU7252 NSP NSP 9 1 2 3 4 HTV-SW1, HTV-C1 3. SCHEMATIC DIAGRAM 3.1 HTV-A1 A 3.1.1 OVERALL CONNECTIONS...) C D TO CONTROL CENTER (HTV–C1) H CN501 10 1 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 Note : When... PRI ASSY (AWU7264) D 11 5 6 7 8 1 2 3 4 HTV-SW1, HTV-C1 3.1.2 AFPS, PT SEC, PT... 18.4 5.1 2/2 1/2 D –18.8 –18.6 12 A 1 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 HPF 180Hz : AUDIO SIGNAL... AND RATINGS ONLY. A B C D E 5 D 6 7 8 13 1 2 3 4 HTV-SW1, HTV-C1 3.1.3 PAMP ASSY A F PAMP ASSY... –12 6 4 3 6 –40.2 D SW 14 F 1 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 A : AUDIO SIGNAL ROUTE(Lch... DISCRETE POWER AMP F 5 6 7 8 15 1 2 3 4 HTV-SW1, HTV-C1 3.1.4 JACK ASSY A TO CONTROL... GND AC2 GND 17 1 2 3 4 HTV-SW1, HTV-C1 3.2 HTV-C1 A 3.2.1 OVERALL CONNECTIONS I INPUT...) MAIN ASSY (AWU7261) D 18 1 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 A B J TERMINAL ASSY (AWU7251) Voltages... WIDE 4.9 5.0 4.9 5.0 2.9 5.0 2.4 2.4 5.0 5.0 2.5 2.5 5.0 2.4 2.4 5.0 2.9 5.0 5.0 4.9 5.0 0.0 4.9 4.9 4.9 FROM SW AMP UNIT (HTV–A1) JACK ASSY G C CN1003 TO... AMP UNIT (HTV–A1) JACK ASSY G JA4501 D 19 5 6 7 8 1 2 3 4 HTV-SW1, HTV-C1 3.2.2 MAIN... 1 INPUT 2 0V 4.5V 20 H 1 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 I INPUT LEV. ASSY (AWU7252... ASSY (AWU7251) G CN1003 (HTV-A1) H I J 5 6 7 8 21 D 1 2 3 4 HTV-SW1, HTV-C1 3.2.3 DISPLAY ASSY K A DISPLAY...(STAND BY/ON) 22 K 1 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 A -28 2 B 1 C ¶ In regard to... ON is effected. D K 5 6 7 8 23 1 2 3 4 HTV-SW1, HTV-C1 A AFPS ASSY 4. PCB CONNECTION... D (ANP7288-B) SIDE A 24 A B C 1 2 3 D CN55 4 5 6 7 8 HTV-SW1, HTV-C1 Q102 IC105 Q103 IC121... 88-B) SIDE A (ANP7288-B) 5 6 7 A 8 25 1 2 3 4 HTV-SW1, HTV-C1 A AFPS ASSY A IC4502 IC4501... Q8001 D SIDE B 26 A 1 (ANP7288-B) 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 A B B PT SEC ASSY C (ANP7288... ASSY SIDE B C (ANP7288-B) D 1 2 3 G 4 29 1 2 3 4 HTV-SW1, HTV-C1 4.1.4 PAMP ASSY A F PAMP ASSY... Q1101 PAMP ASSY C D 30 F 1 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 A J1002 A J1001 SIDE A A B (ANP7288... Q1301 SIDE B C D (ANP7288-B) 5 6 7 F 8 31 1 2 3 4 HTV-SW1, HTV-C1 4.2 HTV-C1 4.2.1 MAIN ASSY A H MAIN... C IC3001 D (ANP7287-A) I CN4001 32 H 1 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 A H MAIN ASSY SIDE B B Q552... Q2032 Q2011 D (ANP7287-A) 5 6 7 H 8 33 1 2 3 4 HTV-SW1, HTV-C1 4.2.2 INPUT LEV., TERMINAL and... ASSY H CN3001 D (ANP7287-A) 34 I J K 1 2 3 4 5 6 7 8 HTV-SW1, HTV-C1 I SIDE B INPUT LEV. ASSY... 6 Q5001 7 Q5008 Q5007 I J K 8 35 HTV-SW1, HTV-C1 5. PCB PARTS LIST NOTES...) CONNECTOR (5P) EARTH METAL FITTING HTV-SW1, HTV-C1 Mark No. B Description... CONNECTOR (13P) KPE13 37 HTV-SW1, HTV-C1 Mark No. Description Part... RS1/10S1002F RS1/10S J HTV-SW1, HTV-C1 Mark No. Description Part... DSS1053 GP1U28X VNF1085 XKP3021 39 HTV-SW1, HTV-C1 7. GENERAL INFORMATION 7.1 PARTS... + – Vref – + + – I/F + – DATA + – Vcc + – + – 40 HTV-SW1, HTV-C1 Pin Function No. Name... volume control section (front) 41 HTV-SW1, HTV-C1 7.1.2 DISPLAY AAV7052 (V5001... Dp P9 g 9G HTV-SW1, HTV-C1 7.2 DIAGNOSIS 7.2.1 DISASSEMBYL (HTV-A1) BONNET CASE... HTV-SW1, HTV-C1 7.2.2 INDEPENDENT OPERATION DIAGNOSIS METHOD(HTV-A1) In principle, the HTV-1 system operates only as a combination of HTV-C1 and HTV-A1, but analysis from... the C6031 3 44 HTV-SW1, HTV-C1 7.3 TEST MODE (HTV-C1) 7.3.1 Entry into... terminal.) 45 HTV-SW1, HTV-C1 7.4 INDEPENDENT OPERATION DIAGNOSIS METHOD (HTV-C1) H MAIN... only as a combination of HTV-C1 and HTV-SW1, but operation is... 46 HTV-SW1, HTV-C1 7.5 IN REGARD to the BACKUP FUNCTION (HTV-C1...: MIN 47 HTV-SW1, HTV-C1 7.3 BLOCK DIAGRAM CONTROL CENTER HTV–C1 IC2001... NJM7906FA 2SB1238X 48 HTV-SW1, HTV-C1 AMPLIFIER HTV–A1 2SC1740S 2SC1740S IC6001.../60Hz AC POWER CORD 49 HTV-SW1, HTV-C1 8. PANEL FACILITIES AND... display OFF. - Character display HTV-SW1, HTV-C1 Remote Control Unit Australian... the input device. 51 HTV-SW1, HTV-C1 SPECIFICATIONS HTV-1 Amplifier Section Continuous...



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.............................................................................................................. 6-27 7. H-II Transfer Vehicle (HTV) Overview.............................................. 7-1 7.1 Summary ........................................................................................................................... 7-2 7.1.1 7.2 HTV Components........................................................................................................ 7-3 HTV Operations ................................................................................................................. 7-7 7.2.1 Launch ........................................................................................................................ 7-8 7.2.2 Rendezvous... of the H-II Transfer Vehicle (HTV) Figure 2.1.6-1 Inter-orbit Communication System... sensor Sun sensor Space for HTV - Proximity Communication System (PROX) ICS... shuttle, the H-II Transfer Vehicle (HTV) that is currently under development... Soyuz / Progress H-II Transfer Vehicle (HTV) Russian Space Agency: Baikonur Cosmodrome... HTV. FY2010 FY 2010 HTV#2 launch In Pressurized Logistics Carrier (PLC) of HTV... 7. H-II Transfer Vehicle (HTV) Overview 7-1 7. H-II Transfer Vehicle (HTV) Overview 7.1 Summary The H-II Transfer Vehicle (HTV), designed and... (currently under development). When the HTV approaches close proximity to the... and remove supplies from the HTV Pressurized Logistics Carrier (PLC). Figure... the HTV on-orbit. Figure 7.1-1 Image of HTV during Flight The HTV will... feature of the HTV. The launch of the HTV "Technical Demonstration Vehicle.... Kibo HANDBOOK 7.1.1 HTV Components The H-II Transfer Vehicle (HTV) consists of two... the ISS. Table 7.1.1-1 shows the HTV specifications. Avionics Module Avionics Module...’s propellant tanks Figure 7.1.1-1 HTV Configuration Diagram Table 7.1.1-1 HTV Specifications Items Specifications Length... days 7-3 7. H-II Transfer Vehicle ehicle (HTV) Overview (1) Pressurized Logistic Carrier (PLC... Module controls and navigates the HTV’s remote-controlled flight by receiving... to each component of the HTV. (5) Propulsion Module The Propulsion Module... from the Avionics Module. The HTV has 32 thrusters installed. Specifications of the HTV thrusters are shown in Table... are shown in Figure 7.1.1-3 Table 7.1.1-2 HTV thruster specifications Specifications Items Main... Figure 7.1.1-3 Location of HTV thrusters 7-5 7. H-II Transfer Vehicle ehicle (HTV) Overview (6) Proximity... will initiate communications with the HTV. This antenna contains GPS receivers... Panel (HCP) Kibo HANDBOOK 7.2 HTV Operations The HTV will be operated in... Phase 4 min. after launch H-IIB/HTV Separation Rendezvous Phase Approx. 3 days... Figure 7.2-1 HTV Operations 7-7 7. H-II Transfer Vehicle ehicle (HTV) Overview 7.2.1 Launch The HTV will... launch vehicle (Figure 7.2.1-1 above). The HTV’s launch opportunity will be once... site. HTV mounted inside H-IIB Launch Vehicle (Second Stage) HTV Figure 7.2.1-1 HTV Launch Image (above) and HTV/H-IIB Separation Image... launch vehicle, 1) the HTV will automatically activate the HTV subsystems, 2) maintain its... the HTV’s components, and 4) initiate communications with the HTV Control Center (HTV-CC... described below. Figure 7.2.2-1 shows the HTV Rendezvous Flight profile that depicts... ISS, by boosting (adjusting) the HTV’s orbital altitude. 1. After separating from... launch vehicle, the HTV will automatically activate HTV’s communication system and initiate... communicate with the ISS 5. The HTV will establish communications with the... (Relative GPS Navigation), until the HTV reaches the “Approach Initiation (AI... Perigee Figure 7.2.2-1 HTV Rendezvous Flight Profile 7-9 7. H-II Transfer Vehicle (HTV) Overview 7.2.3 Berthing... of earth Figure 7.2.3-1 HTV Proximity Operations The HTV's approach to the ISS... ISS (Parking Point). 4. Eventually, the HTV will approach a proximity area called... Kibo HANDBOOK Canadarm2 HTV HTV Canadarm2 Figure 7.2.3-2 Images of HTV approaching the ISS... ISS (below) Once the HTV Control Center (HTV-CC) at the TKSC... Canadarm2 will grapple the HTV and berth the HTV to the CBM... 7.2.3-2 below). 7-11 7. H-II Transfer Vehicle (HTV) Overview 7.2.4 Operations while berthed to... (Figure 7.2.4-2 (4)) 7-12 Kibo HANDBOOK Canadarm2 HTV Exposed Pallet Figure 7.2.4-1 Image of... UPLC Canadarm2 Exposed Pallet ( ) ( ) JEMRMS ( ) HTV EF ( ) Figure 7.2.4-2 Image of EP... EF 7-13 7. H-II Transfer Vehicle (HTV) Overview 7.2.5 Departure from the ISS... 2. The Canadarm2 will grapple the HTV 3. The Common Berthing Mechanism will... Canadarm2 will release the HTV 6. The HTV thrusters will be activated by... Falling Permissible / Expected Areas Figure 7.2.5-2 HTV Debris Falling Permissible (Allowed or... lines) 7-15 7. H-II Transfer Vehicle (HTV) Overview This page intentionally left... Release Electronics Unit HTV H-II Transfer Vehicle HTV-CC HTV Control Center ICS... Monitor PLC Pressurized Logistics Carrier (HTV) PM Pressurized Module PMA Pressurized...



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... Exploration Agency) H-II Transfer Vehicle (HTV). The results of the FTA... its application to the JAXA HTV unmanned cargo spacecraft. 3 Fig. 2 Basic... Study: Hazard Analysis of JAXA HTV Using STPA This section illustrates.... In the development of the HTV, NASA safety requirements were applied, and potential HTV hazards were analyzed using FTA... hazards identified for the ISS-HTV integrated operation and documented the... rules for the integrated operation. HTV operations can be divided into... by inadequate controls on the HTV final approach and capture operation... controllers, is illustrated by the HTV final approach phase. In this... of JAXA) [6]. A. Overview of the HTV Capture Operation After launch, the... berthed to the ISS. The HTV approach sequence (called proximity or... Space Center (TKSC) commands the HTV to begin the Approach Initiation... its attitude control system, the HTV begins its final approach using... an emergency (for example, the HTV’s relative position is too close... predefined threshold). Finally, once the HTV reaches 10 m below the ISS..., the ISS crew disables the HTV thrusters by commanding the deactivation... Grapple Fixture (FRGF) of the HTV. 5 Fig. 4 HTV proximity operations [6]. During its... can send commands to the HTV for immediate critical operations using... most serious accident is obviously a HTV collision with the ISS. It...-0 control structure diagram for the HTV capture operation. This control structure has five major components: ISS, HTV, NASA ground station (GS), JAXA... structure. Fig. 6 Control structure for HTV capture operation – Level 0. Fig. 7 shows... control. 7 Fig. 7 Control structure for HTV capture operation – ISS Level 1. Potential... attitude control action. Once the HTV has been deactivated, the ISS... Separation INHIBIT command to the HTV to prevent an unintended separation... an emergency HTV Disable the HTV guidance and control functions HTV HTV Manipulate the SSRMS to grapple FRGF of the HTV Inhibit... ISS crew must activate the HTV appropriately within T seconds after drift... necessary (e.g. after successful capture) [UCA4] HTV is not deactivated when ready... ready for immediate capture [UCA5] HTV is deactivated when EARLY: [UCA6... ISS) immediate capture LATE: [UCA7] HTV is not deactivated for a long...] Capture is attempted while HTV is deactivated when HTV is not deactivated... Causes Hazard [UCA10] SSRMS hits HTV inadvertently EARLY: [UCA11] Capture is executed before HTV is deactivated LATE: [UCA12] Capture... executed when not appropriate (e.g., when HTV is drifting to ISS (e.g. after... late when immediately necessary (e.g., when HTV is drifting to ISS while... (e.g., executed when not necessary when HTV is grappled unsafely) (e.g., after successful... late when immediately necessary (e.g., when HTV is grappled unsafely) Fig. 9 Potentially... successful capture 2, 14, 16, 21 HTV provides unintended attitude control in... (e.g., windmill) 1, 13, 15, 20, 22 HTV provides thrust while captured by... FRGF is unintendedly separated from HTV H7 before or during capture... elapsed since the HTV is deactivated and the HTV’s state vector, respectively... capture the HTV within 99 s from deactivation; otherwise, the HTV must be... be activated again. Therefore, t, x, the HTV flight mode (activated or deactivated... the activation of the commands HTV. ISS crew process model inconsistent... delays the activation of the HTV. Activation command delayed The activation... of the HTV. HTV component failures Due to HTV component failure, the HTV does... has received the activation command. HTV state changes over time Due... SSRMS accelerates the change in HTV's attitude and the activation by... operation (previously prepared for the HTV) were compared with the STPA.../inappropriate Command Controlled Process • HTV component failures • HTV state changes over time... and beyond, respectively, while the HTV itself can execute an abort... commands are not provided, the HTV could eventually collide with the... m — 10 m Abort  10 m (Capture Box) — (HTV GNC: anywhere) : allowed to issue... a detailed control structure for the HTV final approach phase, each controller... considered is one where the HTV must be aborted immediately. Instead... issues a Retreat command before the HTV initiates a self-abort because they... and targeted mitigation measures. 20 HTV GNC Abort : "Individually Safe" Causes... crew and GS crew and HTV GNC HTV GNC while a Retreat command... command is provided by HTV ISS crew and HTV GNC GNC [C9... interactions between the three controllers (HTV GNC Abort: “Individually Safe” Causes Hazard). 21 HTV GNC Abort : Not Providing Causes... interactions between the three controllers (HTV GNC Abort: Not Providing Causes... flight mode (FM) of the HTV, the HTV's position (state vector or... a Hold command by the HTV GNC when the HTV is aborting. 24..., 1999. [6] Japan Aerospace Exploration Agency, HTV-1 Mission Press Kit, Japanese Aerospace... Japan. [7] Japan Aerospace Exploration Agency, HTV 2 (KOUNOTORI 2) Mission Press Kit, Japanese...



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... Plans for H-II Transfer Vehicle (HTV) Demonstration Flight H-IIB Launch Vehicle... of the H-II Transfer Vehicle (HTV) Demonstration Flight 3.1 Operation and Control... Organization 3.3 Flight Plan of the HTV Demonstration Flight 3.4 Major Characteristics of the HTV Demonstration Flight 3.5 Safety Securing Method... of the HTV Demonstration Flight Figure 3-2: Overview of the HTV Demonstration Flight... Plan Figure 3-3: Configuration of the HTV Demonstration Flight Figure 3-4: Re-entry... Table 3-1: Operation Plan for the HTV Demonstration Flight Table 3-2: Operation and Control Stations Plan for the HTV Demonstration Flight Table 3-3: Major Characteristics of the HTV Demonstration Flight i 17 19 23... Flight (hereinafter referred to the “HTV Demonstration Flight”) using the H-IIB... the launch plan for the HTV Demonstration Flight from the time... control plan of the HTV Demonstration Flight. (HTV stands for H-II Transfer... and Control To inject the HTV Demonstration Flight into its scheduled..., and to carry out the HTV Demonstration Flight operation and control... of the H-II Transfer Vehicle (HTV) Demonstration Flight 1.5 Launch Window (Day... activities, the launch itself and HTV Demonstration Flight orbit injection. Planning...) carrying the H-II Demonstration Flight (HTV Demonstration Flight) will be launched... seconds, it will release the HTV Demonstration Flight into the elliptical... H-II Transfer Vehicle (HTV) Demonstration Flight The HTV Demonstration Flight will be... the ISS so that the HTV seems to be stopped away... robotic arm will hold the HTV Demonstration Flight to be mated... transported to the ISS. The HTV Demonstration Flight will then be... Control System Configuration of the HTV Demonstration Flight. 3.1 Operation and Control... and Control Team of the HTV Demonstration Flight is in charge... operation and control of the HTV Demonstration Flight from launch preparations... Department Director General for HTV Operation and Control HTV Operation Chief Yoshihiko... Group Network Group Project Manager HTV Project Team Assistant for Director General HTV Launch Site Operation Chief Kuniaki Shiraki Executive Director HTV Launch Site Operation Group Cargo... Group Yoshihiko Torano Project Manager HTV Project Team Deputy Director General for HTV Operation and Control Safety and... Yoshiyuki Hasegawa Associate Executive Director HTV Demonstration Flight Operation and Control... Organization - 7 - 3.3 Flight Plan of the HTV Demonstration Flight Table 3-1 and Figure... for the HTV Demonstration Flight. 3.4 Major Characteristics of the HTV Demonstration Flight The major characteristics of the HTV Demonstration Flight are explained in... Securing Method for Re-entry (1) HTV Demonstration Flight Re-entry Flight... re-entry flight of the HTV Demonstration Flight will be monitored... by acquired data from the HTV Demonstration Flight. Any necessary action... water landing area of the HTV Demonstration Flight shown in Figure... water landing area of the HTV Demonstration Flight shown in Figure... Report (1) The result of the HTV Demonstration Flight operation and control... the Director General for the HTV Demonstration Flight Operation and Control... someone equivalent. (2) Information of the HTV Demonstration Flight orbit injection and... (5S-H type) Payload fairing 15 m HTV Demonstration Flight Payload separation mechanism... Control System Configuration of the HTV Demonstration Flight Table 3-1: Operation Plan for the HTV Demonstration Flight Approx. time after liftoff (Reference) Event 1) Launch 2) HTV Demonstration Flight Separation / TDRS Initial... ISS or progress of the HTV mission.) - 18 - - 19 - Figure 3-2: Overview of the HTV Demonstration Flight Operation Plan Table... Control Stations Plan for the HTV Demonstration Flight Operational Phase Launch...-H. * * - - * - T Table 3-3: Major Characteristics of the HTV Demonstration Flight (1/2) Characteristics Name H-II Transfer Vehicle (HTV) Demonstration Flight Configuration/ Dimension A columnar... (last-minute access) to the HTV as late as 80 hours... - Table 3-3: Major Characteristics of the HTV Demonstration Flight (2/2) Characteristics ISS orbit... cargos) Cargo Transfer Bag (CTB)/ HTV Resupply Rack (HRR) The CTB... Pallet Figure 3-3: Configuration of the HTV Demonstration Flight - 24 - ① Five minutes...



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... demonstrate its use for the HTV during the critical approach phase... the JAXA H-II Transfer Vehicle (HTV), an unmanned resupply spacecraft to... demonstrate its use for the HTV during its final approach phase... is called PROX Operations. The HTV approach sequence during PROX Operations is as follows: 1. 2. 3. 4. The HTV moves from the AI point... its attitude control system, the HTV approaches the ISS using a laser... Kibo module (RVS Navigation). The HTV holds its approach twice: when...). At the hold point, the HTV performs a 180-degree yaw around... predefined threshold. Finally, once the HTV reaches 10 [m] below the ISS, called Capture Box, the HTV maintains its relative position and... Box. In this phase, the HTV approaches the ISS automatically without... next section. CASE STUDY OF HTV APPROACH PHASE This section presents... for multiple controllers on the HTV final approach phase. First, we... for the analysis. 3.1. Overview of HTV Proximity Operations As shown in... the ISS (R-bar approach). The HTV is 1 Often called a “mental model” for human controllers Figure 3. HTV Proximity Operations [6]. 3.2. Control Structure and... Hold ISS Crew    GS Crew    HTV GNC    : allowed to issue (by...-level control structure for the HTV final approach is composed of... in the previous section, the HTV performs an automatic approach during..., Retreat, and Abort to the HTV using the Hardware Command Panel... to these two controllers, the HTV itself is capable of executing... 4. High-level control structure for HTV final approach phase. Table 2 summarizes... and beyond, respectively, while the HTV can execute an abort anywhere... commands are not provided, the HTV could eventually collide with the..., we consider a situation where the HTV must be aborted immediately and... crew, and the Z-coordinate the HTV GNC. The coordinate value represents... 0) Abort is provided by the HTV GNC”. Because the blue category... procedure. ISS Crew  Seeing the HTV’s “unexpected” self-aborting, the ISS... not issue another Abort. HTV GNC The HTV detects that it needs... Abort is appropriate before the HTV initiates a self-abort. (Rash control... precede other controllers)  Seeing the HTV’s “unexpected” self-aborting, the ISS... controllers’ unexpected control actions) HTV GNC The HTV detects that it needs....1.1) Only Retreat is provided. The HTV might collide with the ISS... Abort is appropriate before the HTV initiates a self-abort. (Rash control... controllers’ unexpected control actions) HTV GNC  The HTV makes an error in...-making on selfabort. (HTV component failure)  The HTV thinks that it is... self-abort. (Measurement inaccurate)  The HTV thinks that it is still... self-abort. (Feedback delayed)  The HTV thinks that it is still... controllers)  Overestimating the reliability of HTV’s self-abort, the ISS crew... controllers)  Overestimating the reliability of HTV’s self-abort, the GS crew... vice versa. (Unclear Authority) HTV GNC  The HTV makes an error in...-making on selfabort. (HTV component failure)  The HTV thinks that it is... self-abort. (Measurement inaccurate)  The HTV thinks that it is still... self-abort. (Feedback delayed)  The HTV thinks that it is still... Abort is appropriate before the HTV initiates a self-abort. (Rash control... analysis technique, STPA, on the HTV capture phase, which was presented... contributions to hazards using the HTV final approach phase. We defined... current operational procedures of the HTV missions. 5. ACKNOWLDGMENTS The authors would... Station HCP: Hardware Command Panel HTV: H-IIB Transfer Vehicle ISS: International... (Abort provided by HTV). ISS Abort Provided by HTV GNC Abort by..., 2011. Japan Aerospace Exploration Agency, “HTV 2 (KOUNOTORI 2) Mission Press Kit,” January... provided by ISS, GS, and HTV. The command conflict might reset... redundantly provided by GS and HTV. The command conflict might reset... Retreat could override Abort, the HTV might collide with the ISS... Drift could override Abort, the HTV might collide with the ISS because the HTV becomes a free-flying object. (0.1.0) Double... redundantly provided by ISS and HTV. The command conflict might reset... it's coordinated or uncoordinated, the HTV is provided a single Abort and... Retreat could override Abort, the HTV might collide with the ISS... Drift could override Abort, the HTV might collide with the ISS because the HTV becomes a freeflying object. (0.2R.0) = (2R... Hold could override Abort, the HTV might collide with the ISS... not provided by HTV). Abort Not Provided by HTV GNC Abort by... it's coordinated or uncoordinated, the HTV is provided a single Abort and.... (0.1.1) = (1.0.1). (1.1.1) No Abort is provided. The HTV (2R.1.1) Only Retreat is provided... with the ISS because the HTV becomes a freeflying object. (0.2R.1) = (2R... Retreat could override Abort, the HTV might collide with the ISS... Drift could override Abort, the HTV might collide with the ISS because the HTV becomes a freeflying object. (2F.2H... incorrectly provided by HTV). Abort Unsafely Provided by HTV GNC Abort by... incorrect Abort is provided. The HTV might collide with the ISS...