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介绍了采用集成传感器的工程机液压系统状态监测的方法。通过对液压系统卸载压力、安全压力、流量、油温的在线监测,可以较好地获取液压系统的工作状态,诊断液压系统的故障。
The method of condition monitoring of hydraulic system of engineering machine with integrated sensor is introduced. Through on-line monitoring of unloading pressure, safety pressure, flow rate and oil temperature of the hydraulic system, the working status of the hydraulic system can be well obtained and the fault of the hydraulic system can be diagnosed.