| 引用本文: | 杨国锋,邱静,钱彦岭,等.一种用于机电产品测试性设计的传感器优选MINLP模型.[J].国防科技大学学报,2004,26(3):103-106.[点击复制] |
| YANG Guofeng,QIU Jing,QIAN Yanling,et al.Research on Optimal Sensor Selection Model in Test Design for Mechatronics Equipments[J].Journal of National University of Defense Technology,2004,26(3):103-106[点击复制] |
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| 一种用于机电产品测试性设计的传感器优选MINLP模型 |
| 杨国锋, 邱静, 钱彦岭, 刘冠军 |
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(国防科技大学 机电工程与自动化学院，湖南 长沙 410073)
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| 摘要: |
| 在单故障假设条件下，考虑了传感器的失效概率和设备的故障率，提出一种以故障检测率和故障隔离率为约束条件的降低传感器费用和失效概率的混合整数非线性规划(MINLP)模型，从而为机电产品测试性设计中传感器选择问题提供了一种可行和有效的解决方法，并进行了案例验证，说明了该方法的有效性。 |
| 关键词: 传感器的优选 MINLP模型 测试性设计 |
| DOI： |
| 投稿日期：2003-11-30 |
| 基金项目:国家部委基金资助项目 |
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| Research on Optimal Sensor Selection Model in Test Design for Mechatronics Equipments |
| YANG Guofeng, QIU Jing, QIAN Yanling, LIU Guanjun |
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(College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073,China)
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| Abstract: |
| A MINLP model based on the single fault resolution is proposed. The model takes into account the sensor failure probabilities and fault occurrence probabilities of the equipments, and it is constrained by FDR and FIR to attain optimal sensor selection in test design for mechatronics equipments. The model is applied to a servo platform to highlight the utility of the model. |
| Keywords: optimal sensor selection MINLP model design for testability |
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