| 控制系统故障诊断的实现方法研究 |
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| 引用本文： | 吴灿,曾庆华.控制系统故障诊断的实现方法研究[J].航天控制,2005,23(4):70-72. |
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| 作者姓名： | 吴灿 曾庆华 |
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| 作者单位： | 1. 北京航天自动控制研究所,北京,100854
2. 国防科技大学航天与材料工程学院,长沙,410073 |
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| 摘 要： | 简要论述了故障诊断方法的重要性。并根据某控制系统的组成结构和特点,对系统结构描述、故障知识表述的技术规范进行了抽象。通过引入控制系统的结构信息,提出了一种基于部件互连的故障诊断方法,使得故障定位更准确有效。为满足用户的实际需求,设计了一套便于一线操作人员使用的故障诊断设备,从而提高了用户自我维修和保障的能力。
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| 关 键 词： | 控制系统 故障诊断 方案实现 |
| 文章编号： | 1006-3242(2005)04-0070-03 |
| 修稿时间： | 2005年4月11日 |
Realization Research of Fault Diagnosis for Control System |
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| Wu Can,Zeng Qinghua.Realization Research of Fault Diagnosis for Control System[J].Aerospace Control,2005,23(4):70-72. |
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| Authors: | Wu Can Zeng Qinghua |
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| Institution: | Wu Can Zeng Qinghua 1. Beijing Aerospace Automatic Control Institute,Beijing 100854 2. College of Aerospace and Material Engineering,National University of Defense Technology,Changsha 410073 |
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| Abstract: | This paper introduces the importance of fault diagnosis technology.It describes constituting structure and feature of the control system and the technical standard of fault knowledge. Fault diagnosis method based on part-interaction is introduced with the full use of structure information. Fault-location is accurate and available. We develop a set of fault diagnosis device in order to meet the need of user. This set of fault diagnosis device can be helpful to progress the self-repairing and safeguarding ability of user. |
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| Keywords: | Control system Fault diagnosis Realization of project |
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