消除电液伺服加载系统多余力的有效方法──速度补偿法

An effective method of eliminating disturbance torque in electrohydraulic servo load system

本文介绍了一种在工程上行之有效的的消除电液伺服加载系统多余力的方法──速度补偿加比例控制法。将此方法应用于某型飞机机翼折叠的加载试验中，取得了令人满意的效果，多余力得到了有效的消除。此方法设计简单，调整时间短，易于计算机实现。

This paper introduces an effective method of eliminating disturbance torque in electrohydraulic servo load systemthat is, velocity compensaion plus proportional control method. Itis based on real-time control algorithm, with simple design, shorttime adjustment, and easy implementation of computer.