Robust Non-fragile PID Controller Design for the Stroke Regulation of Metering Pumps

作     者：余世明 吴江江 张端 YU Shiming;WU Jiangjiang;ZHANG Duan

作者机构：College of Information Engineering ZhejiangUniversity of Technology Hangzhou 310023 China 

基　　金：Supported by the National Natural Science Foundation of China(60604015) the Key Research Program of Education Department of Zhejiang Province(Z200803521) 

出 版 物：《Chinese Journal of Chemical Engineering》 (中国化学工程学报（英文版）)

年 卷 期：2011年第19卷第1期

页      码：83-88页

摘      要：This job focuses on the stroke regulation of a class of high-precision metering pumps.A parametertuning method of robust non-fragile PID（proportional-integral-derivative）controllers is proposed with the assumption that a PID controller has additive gain *** H-infinite robust PID controller can be obtained by solving a linear matrix *** approach can guarantee that the closed-loop control systems is asymptotically stable and the H-infinite norm of the transfer function from the disturbance to the output of a controlled system is less than a given constant to attenuate *** simulation case shows that the control performance of the proposed strategy is significantly better than the traditional PID approach in the situation with perturbations of controller parameters.

主 题 词：metering pump stroke regulation H-infinite robust control PID control non-fragile 

学科分类：0711[理学-心理学类] 07[理学] 08[工学] 0835[0835] 0802[工学-机械学] 081101[081101] 0811[工学-水利类] 080201[080201] 071102[071102] 081103[081103] 

核心收录：

D　O　I：10.1016/S1004-9541(09)60181-6

馆 藏 号：203718494...