摘要
本文介绍一种利用局部反馈和前馈复合控制方案，把开环控制的快速特点与闭环控制精度较高的特点相结合，在保证控制精度的前提下使系统频宽得到了很大提高，同时介绍了消除多余力的补偿方法。
This paper describes a compound control by compounding local feedback and feed forward and combining both characteristics of rapid open loop control and higher precision closed loop control, to greatly increase frequency bandwidth under the prerequisite for ensuring control accuracy. And it also introduces a compensation method of eliminating superfluous
出处
《机床与液压》
北大核心
1994年第5期252-255,共4页
Machine Tool & Hydraulics
关键词
复合控制
频宽
多余力
补偿
Compound control Frequency bandwidth Superfluous force Compensation
