| 一种非反馈结构的故障定位算法 |
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| 引用本文： | 于百胜,黄文虎. 一种非反馈结构的故障定位算法[J]. 哈尔滨工业大学学报, 2000, 32(2): 1-4 |
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| 作者姓名： | 于百胜 黄文虎 |
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| 作者单位： | 于百胜（哈尔滨工业大学航天工程与力学系，黑龙江哈尔滨150001）;黄文虎（哈尔滨工业大学航天工程与力学系，黑龙江哈尔滨150001） |
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| 基金项目： | 国家自然科学基金资助项目(59575020) |
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| 摘 要： | 最小冲突集合的产生是模型诊断中最关键的计算步骤，而广义约束传播技术是最有效产生最小冲突集合的方法之一．使用测点元件影响集的概念，对广义约束传播技术进行了改进，提出了一种非反馈结构的故障定位算法，此算法可提高诊断的效率．
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| 关 键 词： | 设备 故障诊断 非反馈结构 故障定位算法 |
| 文章编号： | 0367—6234(2000)02-0001-04 |
| 修稿时间： | 1997-03-04 |
An algorithm of fault detection for non back feed structure |
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| YU Bai-sheng,HUANG Wen-hu. An algorithm of fault detection for non back feed structure[J]. Journal of Harbin Institute of Technology, 2000, 32(2): 1-4 |
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| Authors: | YU Bai-sheng HUANG Wen-hu |
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| Affiliation: | YU Bai-sheng,HUANG Wen-hu;(College of Astronautics, Harbin Institute of Technology, Harbin 150001, China) |
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| Abstract: | In model-based diagnosis, the generation of minimal conflict sets is a key step, and the generalized constraintpropagation technique is the most effective method. Based on the conception of component set affecting measuringpoints (DSAMP), the generalized constraint propagation technique is improved and an algorithm of fault detectionfor non back feed structure is presented, which advances diagnosis effectively. |
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| Keywords: | model-based diagnosis generalized constraint propagation technique conflict recognition minimalconflict sets |
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