摘要
对于某型导弹系统,其故障原因与故障征兆之间并非一一对应的关系。文中采用模糊关系的推理机制,建立了故障诊断的数学模型,设计了故障诊断系统总统方案,根据系统的诊断流程,采用VC++编程语言实现了系统的诊断功能。通过具体实例,验证了该系统对某型导弹系统故障诊断具有一定的准确性。
Aimed at the puzzle of non-bijection between cause and symptom of the fault for a certain type of missile system,the paper built the mathematical model of fuzzy inference by means of inference mechanism of fuzzy relation.In the paper,it designed the overall scheme of fault diagnosis system,and realized the function of system fault diagnosis by means of VC＋＋ programming language according to the diagnosis flow of system.Through actual example validation,it shows that it satisfies the accuracy of fault diagnosis for a certain type of missile system.
出处
《四川兵工学报》
CAS
2011年第10期21-24,共4页
Journal of Sichuan Ordnance
基金
军队计划科研项目
关键词
导弹系统
模糊推理
数学模型
故障诊断系统
missile system
fuzzy inference
mathematical model
fault diagnosis system
