PI Controller Design for Suppressing Exogenous Disturbances

被引：0

作者：

Khlebnikov, M. V. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Trapeznikov Inst Control Sci, Moscow, Russia

[2] Natl Res Univ, Moscow Inst Phys & Technol, Dolgoprudnyi, Russia

来源：

AUTOMATION AND REMOTE CONTROL | 2023年 / 84卷 / 08期

基金：

俄罗斯科学基金会;

关键词：

linear system; exogenous disturbances; PI controller; optimization; Lyapunov equation; gradient method; Newton's method; convergence; SYSTEMS;

D O I：

10.1134/S0005117923080052

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A novel approach is proposed to suppress bounded exogenous disturbances in linear control systems using a PI controller. The approach is based on reducing the original problem to a nonconvex matrix optimization problem. A gradient method for finding the controller's parameters is derived and its justification is provided. The corresponding recurrence procedure is rather effective and yields quite satisfactory controllers in terms of engineering performance criteria. This paper continues a series of the author's research works devoted to the design of feedback control laws from an optimization point of view.

引用

页码：799 / 813

页数：15

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