论文部分内容阅读
分析了多种类型阀门的转矩特征及对应的故障,提出了以转矩为基础,结合多种参数,判定故障类型的自诊断系统,该系统可诊断多种电气及机械故障。
The torque characteristics and corresponding faults of many types of valves are analyzed. A self - diagnosis system based on torque and combining various parameters to determine the type of fault is proposed. The system can diagnose many kinds of electrical and mechanical faults.