Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 5th International Symposium on Autonomous Decentralized Systems, ISADS 2001 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 47-56 |
| Number of pages | 10 |
| ISBN (Print) | 0769510655, 9780769510651 |
| DOIs | |
| Publication status | Published - 2001 |
| Externally published | Yes |
| Event | 5th International Symposium on Autonomous Decentralized Systems, ISADS 2001 - Dallas, United States Duration: 2001 Mar 26 → 2001 Mar 28 |
Other
| Other | 5th International Symposium on Autonomous Decentralized Systems, ISADS 2001 |
|---|---|
| Country | United States |
| City | Dallas |
| Period | 01/3/26 → 01/3/28 |
Fingerprint
ASJC Scopus subject areas
- Business, Management and Accounting (miscellaneous)
- Artificial Intelligence
- Computer Networks and Communications
- Computer Science Applications
Cite this
Yashiro, H., Fujiwara, T., & Mori, K. (2001). A high assurance on-line recovery technology for a space on-board computer. In Proceedings - 5th International Symposium on Autonomous Decentralized Systems, ISADS 2001 (pp. 47-56). [917394] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISADS.2001.917394