最优控制理论在电液力矩伺服系统中的应用研究  

The Application of Optimal Control Theory in the Electro - hydraulic Servo System

作　　者：郭大勇[1] 梁利华[1] 李英 吴英凯 李国斌 

机构地区：[1]哈尔滨工程大学自动化学院,150001

出　　处：《机床与液压》2002年第2期33-34,137,共3页Machine Tool & Hydraulics

基　　金：国家"211"工程重点投资建设项目

摘　　要：船舶减摇水舱试验台架是研究和设计减摇水舱的重要试验设备,能否准确的模拟船舶在海浪中的运动是设计试验台架的关键。本文设计了用于驱动船舶减摇水舱试验台架的电液力矩伺服系统,针对这一系统设计了最优控制器,仿真结果表明系统具有很好的跟踪性能,系统符合设计要求。The examination platform of ship anti - rolling tank is the important test facility of studying and designing the anti - rolling tank. The most important of all is to simulate the wave movement precisely. This thesis designed a control system of electro - hydraulic moment servo to drive the examination platform. And the optimal controller was also designed. The results of simulation indicate that the track performance is very good and the design is according with the request.

关 键 词：最优控制理论 电液力矩伺系统 减摇水舱试验台架 最优控制器 船舶 

分 类 号：U663.8[交通运输工程—船舶及航道工程] TP13[交通运输工程—船舶与海洋工程]