摘要
本文介绍由变量液压泵和定量液压马达组成的负载感应恒力矩 HST 液压系统的计算机仿真研究结果。这种系统将可实现节能,而且具有良好的动静态特性。由于这种系统已被广泛应用,因而研究结果有实际应用价值。
This paper introduces computer simulation research results of a load-sensing constant torque HST hydraulic system consisting of a variable displacement hydraulic pump and a fixed displacement hydraulic motor.This system is able to save energy and has good dy- namic and static characteristics.Since the system has been used so extensively that the pres- ent research results are valuable to practice.
