【摘要】 对大型构件的液压提升系统中的一种电液比例调速阀进行建模及仿真,使之模型能够较真实体现其在实际工程中应用的功用;并对其一些参数进行优化,从而为这种电液比例调速阀的自主设计提供技术上的支持。更多还原

【Abstract】 The major components of hydraulic lifting system in a electro-hydraulic proportional flow control valve for modeling and simulation,so that it can be a real model of its application in practical engineering functions,and some of the parameters are optimized for This speed electro-hydraulicproportional valve designed to provide independent technical support.更多还原