The pump is the "heart" of the hydraulic system, and it has the severest working condition. So the condition monitoring and fault diagnosis of the pump is crucial for the hydraulic system.
液压泵作为液压系统的“心脏”，它的工作条件最为恶劣，因此对液压泵的状态监测和故障诊断成为了保证液压系统正常运行的关键。
Structure, working principle, failure code table and failure diagnosis of the automatic air condition system of MAZDA 6 are introduced.
介绍了马自达6车自动空调系统的结构、工作原理、故障代码表和故障的诊断方法。
This paper discusses the fuzzy synthetic diagnosis of working pump's condition in oil field distributed control system.
提出用模糊综合诊断技术来识别和分析油井集散控制系统的泵工况。
After identifying the operational modal parameters of working gearbox, then compare with the normal data, and further achieve condition monitoring and fault diagnosis.
在含有谐波成分的响应情况下，通过识别其工作模态参数，然后同正常状况下的数据进行对比，从而进一步实现状态监测和故障诊断。
Technology of performance testing and fault diagnosis of mine fan were introduced. The economy performance and working condition could be tested.
介绍了煤矿通风机性能测试及其故障诊断技术，通过性能测试和故障诊断可以检测通风机运行的经济性能和运行状态。
Technology of performance testing and fault diagnosis of mine fan were introduced. The economy performance and working condition could be tested.
介绍了煤矿通风机性能测试及其故障诊断技术，通过性能测试和故障诊断可以检测通风机运行的经济性能和运行状态。
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