Presentation | 2006-04-10 Fault-tolerant Flight Computer for Spacecraft Attitude and Orbit Control(WSANE2006) Kotaro Moritani, Yasuo Ishige, Takanori Iwata, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Sun-synchronous Earth observation satellites require precision attitude determination, attitude control and advanced on-board automation for their Attitude and Orbit Control Systems (AOCS). To meet these requirements, a new high-performance Attitude and Orbit Control Electronics (AOCE) was developed. The ALOS AOCE can detect failures, isolate them, and reconfigure the system automatically by using two out of three 64-bit MPUs. This computer was launched on the Advanced Land Observing Satellite (ALOS) and has been operated successfully. This paper presents an overview of the ALOS AOCE that provides the features both high-performance and fault-tolerance. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | AOCE / AOCS / Fault-tolerance / Computer / ALOS |
Paper # | SANE2006-10 |
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Conference Information | |
Committee | SANE |
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Conference Date | 2006/4/3(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Chair | |
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Paper Information | |
Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Fault-tolerant Flight Computer for Spacecraft Attitude and Orbit Control(WSANE2006) |
Sub Title (in English) | |
Keyword(1) | AOCE |
Keyword(2) | AOCS |
Keyword(3) | Fault-tolerance |
Keyword(4) | Computer |
Keyword(5) | ALOS |
1st Author's Name | Kotaro Moritani |
1st Author's Affiliation | NEC TOSHIBA Space Systems, Ltd.() |
2nd Author's Name | Yasuo Ishige |
2nd Author's Affiliation | NEC TOSHIBA Space Systems, Ltd. |
3rd Author's Name | Takanori Iwata |
3rd Author's Affiliation | Japan Aerospace Exploration Agency |
Date | 2006-04-10 |
Paper # | SANE2006-10 |
Volume (vol) | vol.106 |
Number (no) | 1 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |