タイトル | Care 3 phase 2 report, maintenance manual |
本文(外部サイト) | http://hdl.handle.net/2060/19830004593 |
著者(英) | Bryant, L. A.; Stiffler, J. J. |
著者所属(英) | Raytheon Co. |
発行日 | 1982-09-01 |
言語 | eng |
内容記述 | CARE 3 (Computer-Aided Reliability Estimation, version three) is a computer program designed to help estimate the reliability of complex, redundant systems. Although the program can model a wide variety of redundant structures, it was developed specifically for fault-tolerant avionics systems--systems distinguished by the need for extremely reliable performance since a system failure could well result in the loss of human life. It substantially generalizes the class of redundant configurations that could be accommodated, and includes a coverage model to determine the various coverage probabilities as a function of the applicable fault recovery mechanisms (detection delay, diagnostic scheduling interval, isolation and recovery delay, etc.). CARE 3 further generalizes the class of system structures that can be modeled and greatly expands the coverage model to take into account such effects as intermittent and transient faults, latent faults, error propagation, etc. |
NASA分類 | MATHEMATICAL AND COMPUTER SCIENCES (GENERAL) |
レポートNO | 83N12863 NAS 1.26:165863 NASA-CR-165863 |
権利 | No Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/164289 |
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