A New PID tuning method by applying an iterative concept

被引：0

作者：

Yukitomo, M ^{[1
]}

Iino, Y ^{[1
]}

Shigemasa, T ^{[1
]}

机构：

[1] Toshiba Co Ltd, Energy & Mech Res Labs, Kawasaki Ku, Kawasaki, Kanagawa 210, Japan

来源：

(SYSID'97): SYSTEM IDENTIFICATION, VOLS 1-3 | 1998年

关键词：

iterative methods; control system design; system identification; PID controllers; model reduction;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we propose a new PID controller design method based on the iterative identification and controller design scheme. At the identification part, we use a frequency weighted least square method for closed loop experimental data. The controller design is made two parts. (I) to design a frequency weighted LQG controller. (2) to design a PID controller by LQG controller reduction. in the reduction part, we use a frequency domain model matching method that is focused on the frequency response of the loop transfer function. The efficiency of this algorithm is shown through some simulation results.

引用

页码：591 / 596

页数：6

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