Predictor Feedback Control of Discrete-Time Systems With Both Input Delays and Multiple State Delays Based on State Observers

被引：0

作者：

Shen, Shi-Long ^{[1
]}

Wu, Ai-Guo ^{[1
]}

Zhang, Ying ^{[1
]}

机构：

[1] Harbin Inst Technol Shenzhen, Guangdong Prov Key Lab Intelligent Morphing Mech &, Shenzhen 518055, Peoples R China

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | 2025年

基金：

中国国家自然科学基金;

关键词：

Delays; Observers; Feedback control; Closed loop systems; Discrete-time systems; Output feedback; State feedback; Delay effects; Uncertainty; Nonlinear systems; State observer; bivariant fundamental matrix; separation property; LINEAR-SYSTEMS; FAULT RECONSTRUCTION; SMITH PREDICTOR; OUTPUT DELAYS; COMPENSATION;

D O I：

10.1109/TCSI.2025.3532325

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, observer-based output feedback control is developed for discrete-time systems with multiple state delays and input delays. In order to estimate the system state, two types of state observers are designed, including a full-order observer and a reduced-order state observer. With the estimated state generated by the designed observers, predictor-based control laws are implemented. Further, the separation property of the closed-loop system under the designed control laws is revealed.

引用

页数：13

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