A frequency-domain method for stabilization of linear neutral delay systems

被引：2
作者：
Hu, Guang-Da [1 ,2 ]
Hu, Renhong [3 ]
机构：
[1] Shanghai Customs Coll, Shanghai 201204, Peoples R China
[2] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China
[3] Harbin Inst Technol, Sch Mech Engn & Automat, Shenzhen 518055, Peoples R China
来源：
SYSTEMS & CONTROL LETTERS | 2023年 / 181卷
基金：
中国国家自然科学基金;
关键词：
Linear neutral delay systems; Modified state equation; Frequency-domain method; Stabilizing controller; State observer; DESIGN; CONTROLLER; STABILITY;
D O I：
10.1016/j.sysconle.2023.105650
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper investigates the feedback stabilization of linear delay systems of neutral type. By means of the modified state equation and Parseval's theorem, a frequency-domain method is presented for the feedback stabilization of the neutral systems. The frequency-domain method parallels the time-domain one provided by Hu (2022). Based on the frequency-domain method, a numerical algorithm is presented to design the stabilizing controller of the neutral systems. We emphasize that the numerical algorithm is mainly implemented through solving an unconstrained optimization problem. Numerical examples are given to illustrate the effectiveness of the presented algorithm.
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页数：7
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