| 基于Linux/QT的火控系统实时故障诊断方法 |
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| 引用本文： | 刘白林,段明晔,肖亮,张振华.基于Linux/QT的火控系统实时故障诊断方法[J].火力与指挥控制,2011,36(10). |
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| 作者姓名： | 刘白林 段明晔 肖亮 张振华 |
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| 作者单位： | 1. 西安工业大学,西安,710032
2. 北方自动控制技术研究所,太原,030006 |
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| 摘 要： | 针对某数字化火控系统实时故障检测与诊断问题,提出了一种基于对象式框架知识表示的火控系统实时故障诊断方法。该方法采用专家系统与实时进程通信,获取故障征兆,进行实时推理定位故障源。给出了诊断系统的一般架构,介绍故障诊断系统知识表示的形式化描述,实时推理、规则匹配算法和UDP进程通信协议。实际应用证明了这种方法的有效性和可扩展性。
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| 关 键 词： | 火控系统 Linux/QT 故障诊断专家系统 对象式框架知识表示 知识库 |
Approach to Fire Control System Real-time Fault Diagnosis Based on Linux/QT |
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| LIU Bai-lin,DUAN Ming-ye,XIAO Liang,ZHANG Zhen-hua.Approach to Fire Control System Real-time Fault Diagnosis Based on Linux/QT[J].Fire Control & Command Control,2011,36(10). |
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| Authors: | LIU Bai-lin DUAN Ming-ye XIAO Liang ZHANG Zhen-hua |
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| Institution: | LIU Bai-lin1,DUAN Ming-ye1,XIAO Liang2,ZHANG Zhen-hua2(1.Xi'an Technological University,Xi'an 710032,China,2.North Automatic Control Technique Institute,Taiyuan 030006,China) |
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| Abstract: | According to a fire control system real-time fault detection and diagnosis,we proposed a diagnosis method based on Object-Frame knowledge representation approach.In view of characteristics of fire control system,fault diagnosis knowledge framework for fire control system is established based on Object-Frame knowledge representation approach.Using the real-time detection process we got test parameters from diagnostic equipment through UDP protocol.The expert system then sends failure symptoms to the inferenc... |
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| Keywords: | Linux/QT fault diagnosis expert system object-frame knowledge representation knowledge base |
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