Comparison Research on Decoupling Control Of Fin Stabilizer Load System

摘要：

Aiming at the coupling of the electro-hydraulic load simulator of fin stabilizer between loading system and the driving system of fin stabilizer,the feed-forward compensation decoupling controller was designed to eliminate surplus force and the decoupling control further which neglects the disturbance of loading system to driving system was researched. And the characteristic of the different decoupling control methods was analysed. According to the simulation result,neglecting the disturbance of the loading system to the driving system slightly influences the performance of control system.However,this can simplify decoupling controller and reduce the complexity of the control system.Compared with the structure invariance principle,this decoupling control method can consider the dynamic characteristic of servo valve efficiently and compensate it

关键词： fin stabilizer feed-forward compensation decoupling structure invariance principle surplus force

作者: Qiang Liu

作者单位: School of Electronic Engineering,Huaihai Institute,Lianyungang 222005,China

会议类型: 国际会议

会议名称: 2009 International Conference on Information,Electronic and Computer Science(2009 国际信息、电子与计算机工程学术会议)

会议地点: 青岛

会议语种:英文

页码: 269-274

在线出版日期: 2009-11-21（万方平台首次上网日期，不代表论文的发表时间）