| 容错冗余传感器系统与可靠性计算 |
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| 引用本文： | 金宏,张洪钺.容错冗余传感器系统与可靠性计算[J].航天控制,1998,16(2):38-45. |
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| 作者姓名： | 金宏 张洪钺 |
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| 作者单位： | 北京航空航天大学,100083 |
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| 摘 要： | 讨论了正交式、斜置式冗余传感器系统的可靠性计算问题，当考虑故障检测与隔离技术后，讨论了系统配置的Ｍａｒｋｏｖ模型及其状态转移矩阵。针对由六个加速度计构成的斜置式冗余系统，给出容错系统的可靠性计算模型及相应的任务可靠性计算。
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| 关 键 词： | 可靠性 冗余技术 故障检测 隔离技术 |
| 修稿时间： | 1998年3月29日 |
Fault- Tolerant Redundant Sensor System and Its Reliability Calculation |
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| Jin Hong,Zhang Hongyue.Fault- Tolerant Redundant Sensor System and Its Reliability Calculation[J].Aerospace Control,1998,16(2):38-45. |
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| Authors: | Jin Hong Zhang Hongyue |
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| Abstract: | The problem of reliability calculation for a orthogonal mounting or skewed mounting redundant sensor system is discussed in this paper. Moreover, an Markov model and its theory have been used to calculate the reliability of an fault-tolerant system. For an skewed redundant system composed of six accelators, an Markov calculation model and its corresponding mission reliability calculation are given. |
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| Keywords: | Reliability Redundancy technique Fault detection Isolation technology |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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