| 专用测试设备有效性的计算与评价 |
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| 引用本文： | 余学锋,徐建军. 专用测试设备有效性的计算与评价[J]. 测试技术学报, 2005, 19(2): 173-175 |
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| 作者姓名： | 余学锋 徐建军 |
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| 作者单位： | 华阴兵器试验中心,陕西,华阴,714200;中北大学,机械电子工程系,山西,太原,030051 |
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| 摘 要： | 采用统计学方法对专用测试设备的有效性进行计算与评价，建立相应的非马尔柯夫过程关系模型，确定系统有效性与系统各单元的可靠性和维修性之间的函数关系，当系统各组件的失效率和修复率已知时，采用有效性指标对系统进行评价更为全面和客观。
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| 关 键 词： | 统计学 模型 可靠性 非马尔柯夫过程 |
| 文章编号： | 1671-7449（2005）02-0173-03 |
| 收稿时间： | 2004-09-22 |
| 修稿时间： | 2004-09-22 |
Calculation and Evaluation of the Availability for Special Test System |
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| YU Xue-feng,XU Jian-jun. Calculation and Evaluation of the Availability for Special Test System[J]. Journal of Test and Measurement Techol, 2005, 19(2): 173-175 |
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| Authors: | YU Xue-feng XU Jian-jun |
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| Abstract: | Apply a statistical approach for calculation and evaluation of the availability of special test system. Established the resolution model of the non-markov process associated with the system and the availability of the overall system is determined by a function of the reliability and maintainability of each item. Availability is completely and objectively for evaluated a complex system, when the failure rates and the repair rates of the items constituting the system are known. |
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| Keywords: | statistical model reliability non-markov process |
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