Presentation 2002/11/29
Autonomous Fault Tolerant Computer for SERVIS-2 Satellite
Hiroki HIHARA, Kazuyuki YAMADA, Masaki ADACHI, Kenji MITANI, Masatsugu AKIYAMA, Kazumori HAMA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Space Environment Reliability Verification Integration System (SERVIS) project aims at establishing technologies for high performance and low cost satellite system and components with state-of-the-art commercial parts. New Energy and Industrial Technology Development Organization (NEDO) has entrusted the development of the SERVIS to Institute for Unmanned Space Experiment Free Flyer (USEF). Two verification satellites, SERVIS- 1 and -2 will be launched in 2003 and 2006, respectively. CRAFT is an autonomous fault tolerant computer developed as one of the experimental equipment for SERVIS-2 satellite. It incorporates commercial parts and technology in order to realize high performance, small size and light weight component for low cost satellite bus system. It will realize high reliability by exploiting unique fault tolerant technology, which has higher reliability than majority voting system.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Fault Tolerant / Satellite / Domain-Partition Model / Redundancy / On-board Computer / Object-Oriented
Paper # DC2002-75
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Committee DC
Conference Date 2002/11/29(1days)
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Paper Information
Registration To Dependable Computing (DC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Autonomous Fault Tolerant Computer for SERVIS-2 Satellite
Sub Title (in English)
Keyword(1) Fault Tolerant
Keyword(2) Satellite
Keyword(3) Domain-Partition Model
Keyword(4) Redundancy
Keyword(5) On-board Computer
Keyword(6) Object-Oriented
1st Author's Name Hiroki HIHARA
1st Author's Affiliation NEC TOSHIBA Space Systems, Ltd.()
2nd Author's Name Kazuyuki YAMADA
2nd Author's Affiliation NEC TOSHIBA Space Systems, Ltd.
3rd Author's Name Masaki ADACHI
3rd Author's Affiliation NEC TOSHIBA Space Systems, Ltd.
4th Author's Name Kenji MITANI
4th Author's Affiliation Institute for Unmanned Space Experiment Free Flyer
5th Author's Name Masatsugu AKIYAMA
5th Author's Affiliation Institute for Unmanned Space Experiment Free Flyer
6th Author's Name Kazumori HAMA
6th Author's Affiliation Institute for Unmanned Space Experiment Free Flyer
Date 2002/11/29
Paper # DC2002-75
Volume (vol) vol.102
Number (no) 492
Page pp.pp.-
#Pages 6
Date of Issue