一种基于模糊Petri网的操瞄系统故障诊断方法

被引:7
作者
张博
窦丽华
陈杰
董领逊
机构
[1] 北京理工大学信息科学技术学院自动控制系
关键词
模糊Petri网; 操瞄系统; 故障诊断;
D O I
10.15918/j.tbit1001-0645.2008.09.021
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
针对操瞄系统故障诊断建模中动态行为较难描述的问题,利用模糊Petri网的方法对系统中的故障传播进行建模.引入模糊产生式规则进行知识表示,研究了模糊Petri网的故障诊断建模方法及其推理算法.利用该方法对某牵引火炮的操瞄系统进行故障分析.分析结果表明,基于模糊Petri网的故障诊断方法,结构简单、易懂,具有良好的故障表达形式以及有效的模糊推理能力,是一种行之有效的故障诊断方法.
引用
收藏
页码:790 / 793
页数:4
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