A high assurance on-line recovery technology for a space on-board computer

H. Yashiro, T. Fujiwara, K. Mori

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

A high-assurance online recovery technology for a space on-board computer that can be realized using commercial devices is proposed whereby a faulty processor node confirms its normality and then recovers without affecting the other processor nodes in operation. Also, the result of an evaluation test using the breadboard model (BBM) implementing this technology is reported. Because this technology enables simple and assured recovery of a faulty processor node regardless of its degree of redundancy, it can be applied to various applications, such as a launch vehicle, a satellite or a reusable space vehicle. As a result, decreasing the cost of an on-board computer is possible while maintaining its high reliability.

本文言語English
ホスト出版物のタイトルProceedings - 5th International Symposium on Autonomous Decentralized Systems, ISADS 2001
出版社Institute of Electrical and Electronics Engineers Inc.
ページ47-56
ページ数10
ISBN(印刷版)0769510655, 9780769510651
DOI
出版ステータスPublished - 2001
外部発表はい
イベント5th International Symposium on Autonomous Decentralized Systems, ISADS 2001 - Dallas, United States
継続期間: 2001 3 262001 3 28

Other

Other5th International Symposium on Autonomous Decentralized Systems, ISADS 2001
国/地域United States
CityDallas
Period01/3/2601/3/28

ASJC Scopus subject areas

  • ビジネス、管理および会計(その他)
  • 人工知能
  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用

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