Спутник ФКИ. ExoCube. [Редактировать]

ExoCube (CP 10) это космический аппарат профинансированный Национальным научным фондом  Его задачами является измерение плотности  водорода, кислорода, гелия и др. газов в верхних слоях атмосферы. Текущие модели поведения верхних слоев атмосферы базируются на основании измерений посредством земных станций. Поэтому аппарат измерять параметры над Земными радарами.

Полезная нагрузка:

  • Neutral Static Energy Angle Analyzer (NSEAA).
  • Ion Static Energy Analyzer (ISEAA).
  • Total Ion Monitor (TIM).

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1CP10НайтиНайти

Дополнительная классификация

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

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг4
2Платформа 3U CubeSat

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Разработчик НАСА
2Производитель НАСА

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром База Ванденберг
2Дата пуска2015-01-31
3Полезная нагрузка 1xSoil Moisture Active and Passive
4Полезная нагрузка 1xFIREBIRD C
5Полезная нагрузка 1xFIREBIRD D
6Полезная нагрузка 1xGRIFEX
7Полезная нагрузка 1xExoCube
8Ракета-носитель 1xДельта 2 7320

Найдено 29 документов по запросу «ExoCube». [Перейти к поиску]


Дата загрузки: 2017-06-15
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0.05/5
... System for a CubeSat Ryan Sellers ExoCube is the latest National Science... ................................................................................................................. 1 1.1 Scope of Thesis ......................................................................................... 1 1.2 Background ............................................................................................... 1 1.2.1 CubeSat ............................................................................................... 1 1.2.2 ExoCube .............................................................................................. 3 2 Attitude Basics .......................................................................................................... 10 2.1 Reference Frames...)........................................................... 44 Figure 6.2: Magnetorquer placement on ExoCube (highlighted in red) ........................... 51 Figure... power available to the payload. 1.2.2 ExoCube ExoCube is the latest National Science... in-situ mass spectroscopy methods. ExoCube will provide the first in... can be defined as 𝜎 (𝑣𝑅𝑀𝑆 − 2) 𝜃 −1 = tan ( ) 2 𝑣𝑆/𝐶 ExoCube’s desired orbit is around 500... velocity profiles. As development on ExoCube progressed, this requirement was relaxed... space weather grant awarded to ExoCube is one of the larger... power available to the payload. ExoCube needs to maintain pointing in... entire infeasible. Upon re-examination, ExoCube’s pointing requirements are relatively modest... the desired orbital regime for ExoCube is between 425 and 650... of the nominal orientation should ExoCube drift outside its pointing requirements... for ExoCube as it pertains to the ADCS.         Launch o During launch ExoCube... o Separation switches are closed and ExoCube powers on o Antenna is deployed... Acquisition o After the antenna deploys, ExoCube will begin transmitting a health beacon..., Exocube will be commanded to detumble Attitude Confirmation o Upon confirmation that ExoCube... Boom Deployment o After confirming that ExoCube is in an orientation with... to confirm deployment and orientation o Exocube will be given time to... Orientation Acquisition o Upon confirmation that ExoCube has successfully deployed its booms... Attitude Determination routine to actuate ExoCube into the nominal ram pointing... Spin-Up o Upon confirmation that Exocube is in the nominal orientation... the torques from the wheel o ExoCube’s orientation is confirmed again by... and momentum wheel at speed, ExoCube will begin Normal Ops Attitude... attitude solutions and determination that ExoCube has drifted outside of its... the torques from the wheel. o ExoCube’s orientation is confirmed again by... pointing camera o Upon confirmation that ExoCube is in the nominal orientation... and have been selected for ExoCube based largely off of their... enclosed loop. The design for ExoCube builds on the heritage designs... 50 Figure 6.2: Magnetorquer placement on ExoCube (highlighted in red) As mentioned... magnetic field intensity (𝐵𝑚𝑖𝑛 ) available to ExoCube will be ~2.25 × 10−5 𝑇 at... range of desired orbits for ExoCube (Wertz, Everett and Puschell 554... for the momentum bias in ExoCube for its cost, power efficiency... meet the pointing requirements for ExoCube, a control algorithm or set of.... 7.2 Three-Axis Control Algorithm Once ExoCube has successfully detumbled and deployed... control design and performance of ExoCube and for many CubeSats to... the most current design of ExoCube. The stowed and deployed moments... 95°) in the middle of ExoCube’s desired altitude range (475 𝑘𝑚) was... the attitude determination algorithm for ExoCube could be incorporated into the... architecture provides a robust solution for ExoCube’s pointing requirements, the inclusion of... of increased software complexity. As ExoCube is PolySat’s first attempt at... on the lessons learned from ExoCube and possibly use a pure momentum...



Дата загрузки: 2016-11-05
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0.08/5
... Exosphere, Thermosphere, and Topside Ionosphere (EXOCUBE) 44 Project Description 44 Planned... Exosphere, Thermosphere, and Topside Ionosphere (EXOCUBE) – Scientific Solutions Inc., Cal Poly... http://www.sci-sol.com/Exocube-Oct2011.pdf. • CubeSat investigating Atmospheric..., and Topside Ionosphere (EXOCUBE) 44 ] Project Description The ExoCube satellite is being.... Left: ExoCube orientation on-orbit. Right: With updated orbital parameters, ExoCube’s observatory... coincident ground based airglow observations. ExoCube is on ELaNa-X SMAP, –scheduled... months. The figures below show ExoCube and its orientation in orbit... sites. Planned Scientific Accomplishments The ExoCube mission is designed to acquire..., Kitt Peak, and Cerro Tololo, ExoCube aids in the validation and... to characterize the local ionosphere. ExoCube density measurements will be used... atmospheric models (e.g. MSIS, TIE-GCM). ExoCube measurements of in-situ neutral...- LEFT: an STK model of ExoCube orbits passing over ground based... one of the view of ExoCube passing over ground based observatories... multiple scattering in the geocorona. ExoCube measurements of in-situ hydrogen... characterized by laboratory measurements, the ExoCube constraints will thus enable more... and future ground-based observations. ExoCube in-situ observations will provide... observations with MSIS indicate discrepancies. ExoCube in-situ measurements [H], [O], and [He... diurnal and seasonal conditions. Similarly ExoCube in-situ measurements of neutral... measurements (coincident with in-situ ExoCube density measurements) has very recently... filter for ExoCube. based campaign observation efforts of the ExoCube mission. Senior Projects • Kyle Teixeira and Melody Golobic (Submitted), Polysat ExoCube...&context=eesp • Blake Simon (2013), ExoCube Structure. • Dominic Burtillino (2013), Implementing...=3945&context=pao_pr. The CalPoly ExoCube team! 48 ] (NSF) CUBESAT-BASED...



Дата загрузки: 2016-12-29
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0.19/5
... OBISPO A Failure Analysis of the ExoCube CubSat 13th Annual Cubesat Workshop.... 2 SAN LUIS OBISPO CAL POLY ExoCube Anomaly Investigation Team • Anomaly Investigation...: 2/1/2014 Observation: Weak signal from ExoCube 6 CAL POLY SAN LUIS OBISPO... range – Radiation Dose • Closed considering EXOCUBE was only in orbit a few...



Дата загрузки: 2016-12-28
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0.29/5
... edit Master title style The ExoCube mission, NSF (PI John Noto... 31, 2015 6-12 month operation (ExoCube ended up operating ~7 months) on...-10s (1s default setting) ExoCube Results ExoCube Mission Operations • Weak and infrequent... demonstration ExoCube INMS: First Flight Ion Spectrum, May 20 2015 ExoCube INMS: Flight Neutral Ambient and Outgassing Spectrum, July 15 2015 ExoCube... functionality were validated in flight • ExoCube INMS flight spectra are consistent... April 2017 • INMS upgrades from ExoCube – Ion and Neutral sides are... C E noise H2 H N2 Future Missions • • • • ExoCube 2 - NSF Rapid Proposal planned for...



Дата загрузки: 2017-03-09
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0.12/5
... с высоким временным разрешением. Наконец, КА ExoCube (2015 г.) ориентирован на исследования химического... (RAX, Firebird). В проектах CINEMA, DICE, ExoCube научная аппаратура была включена и протестирована...



Дата загрузки: 2017-02-22
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0.08/5
... (ExoCube). Available at: http://polysat.calpoly.edu/launched-missions/ cp10-exocube/ (last.... China Deployed (Krebs, 2016) 2015 ExoCube 3U SE Scientific Research Ozone...



Дата загрузки: 2016-12-24
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0.09/5
... q  Complete mission success q  still operational ExoCube Results §  Still in commissioning phase... He+ H+ O+ 1600 1400 1200 1000 EXOCUBE INMS first data TOF vs...



Дата загрузки: 2017-04-09
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0.2/5
... flights and development of the ExoCube and Dellingr CubeSats for heliophysics...



Дата загрузки: 2017-04-23
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0.22/5
.../ILSRA 2014 Science Team Member: EXOCube, ISS/ILSRA 2014 Science Team...



Дата загрузки: 2017-04-23
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0.21/5
...-5 MUOS-3 SMAP FIREBIRD-3 FIREBIRD-4 GRIFEX ExoCube Launch date 10-Jan-2015...