论文部分内容阅读
采用AMEsim软件对闭式电液伺服系统泄压过程进行仿真和试验研究,解释了伺服阀前置级油滤纳垢程度与伺服阀静耗量以及系统泄压时间的影响关系。提出可以将闭式电液伺服系统泄压时间作为伺服阀油滤纳垢程度的一种新的表征方式,监控电液伺服系统的健康程度。
The AMEsim software is used to simulate and test the pressure relief process of the closed electro-hydraulic servo system. The relationship between the pre-stage oil filter scale of the servo valve and the static consumption of the servo valve and the relief time of the system are explained. It is proposed that the pressure relief time of the closed electro-hydraulic servo system can be used as a new characterization method for the degree of oil filter scale in the servo valve to monitor the health of the electro-hydraulic servo system.