电液位置伺服系统的离散自适应模型跟随控制  

Discrete Adaptive Model Following Control for Electrohydraulic Position Servo Systems

作　　者：王茂[1] 温强[2] 刘庆和 

机构地区：[1]哈尔滨工业大学 [2]哈尔滨船舶学院自动控制系

出　　处：《哈尔滨船舶工程学院学报》1991年第4期428-435,共8页

摘　　要：针对电液位置伺服系统,提出了一种适合具有极点赢数大于2的系统的自适应模型跟随控制方案,解决了具有不稳定逆的离散化对象的自适应控制难以实现的问题.数字仿真表明。Aimed at clectrohydraulic position Serro systems, an adaptive model following control approach is given.This method is suitable for systems with pole excess r>2, and can solve the difficult problem of the adaptive control of plant with unstable inverse.The simulation results show that it has obvious effect on restraining the damaging of perfermance induced by the time-variant and unknown parameters.

关 键 词：自适应模型 跟随控制 电液伺服系统 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置]