Compare the Dynamic Characteristics oflnlet and Outlet Throttle Speed-regulating Hydraulic System
A comprehensive mathematical model of the hydraulic inlet and outlet throttle speed-regulating system was established that included most components dynamic characteristics such as the hydraulic cylinder,the throttle valve,the hydraulic pump,the relief valve.The simulink of matlab was used to emulate the equations.The system parameters for example throttle opening area 、oil bulk modulus were analyzed how to influence the dynamic characteristics of throttle speed control system.How to correctly select circuit under working condition and how to improve equipment performance in the hydraulic system design are indicated through comparing the dynamic characteristics of inlet and outlet speed-regulating circuit.
inlet throttling outlet throttling dynamic properties digital simulation
Hongyan Yang Gejin Hu
College of Mechanical Engineering Inner Mongolia University of Technology Hohhot,China Inner Mongolia Extra High Voltage Power Supply Bureau Hohhot,China
国际会议
太原
英文
109-112
2011-02-26（万方平台首次上网日期，不代表论文的发表时间）