摘要
本文针对二自由度液压伺服系统开环传递函数中极点分布不合理的现象，利用状态反馈的方法重新配置了闭环系统的极点，并利用压力反馈的方法增加了液压系统的阻尼比。提高系统的快速性能。仿真结果表明，该方法有效。
To counter the unreasonable phenomenon of pole dislribution in open - loop transfer function for hydraulic servo system with 2 degrees of freedom. this paper reconfigurates the poles of close - loop system by using state feedback, increases the damping ratio by using pressure feedback, and improves rapidity performance of the system. Simulation results show that this method is effective.
出处
《机床与液压》
北大核心
1999年第4期40-41,共2页
Machine Tool & Hydraulics
关键词
极点配置
压力反馈
液压伺服系统
Pole configuration
Pressure feedback
Hydraulie servo system
