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.
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页数：13
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