基于Webserver面向对象层次分解的故障诊断

Fault Diagnostic for Level Decomposition of Webserver-Based Object-Oriented

基于Webserver面向对象层次分解的故障诊断,将复杂设备分解成设备、故障及维修三种对象类表示。先采集设备状态,获取设备征兆信息,并将系统故障分解成各子故障。由设备各级故障对象实例,获取设备各状态信息,验证设备故障,找出设备故障产生原因,排除方法,得出设备维修决策和设备状态性能意见。

Webserver based fault diagnosis system of object-oriented level decomposing is decompose complex equipment into equipments, fault, and maintaince object class. First it gather equipment state, and acquire the information of symptom, then decompose systemic fault into sub-fault. From the sub-fault object, the information of equipment state is acquired, and validate the fault. From the fault object, we can confirm the maintaince object, and find the cause of fault, resolving method, and last get the opinion of decision-making of maintaince and capability of equipment.