Output-feedback tracking control of random high-order nonlinear systems

被引：4
作者：
Wang, Ruitao [1 ]
Wang, Hui [1 ]
Li, Wuquan [1 ]
机构：
[1] Ludong Univ, Sch Math & Stat Sci, Yantai 264025, Peoples R China
来源：
INTERNATIONAL JOURNAL OF CONTROL | 2023年 / 96卷 / 07期
基金：
中国国家自然科学基金;
关键词：
Random high-order nonlinear systems; second-order moment process; output-feedback; tracking; GLOBAL STABILIZATION; STABILITY; DESIGN;
D O I：
10.1080/00207179.2022.2070080
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 investigate the output-feedback tracking problem of random high-order nonlinear systems. Compared with most of the existing results where only a wiener process is considered, we consider systems with a second-order moment process. A new high-gain homogeneous domination design technique is developed to deal with the coupling terms between nonlinear functions and the second-order moment process. A new output tracking controller is designed to ensure that the mean-square of the tracking error can be made arbitrarily small while all the states of the closed-loop system are bounded in probability. Finally, a simulation example is given to illustrate the effectiveness of our control scheme.
引用
收藏
页码：1765 / 1774
页数：10
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[11]   Prescribed-Time Output-Feedback Control of Stochastic Nonlinear Systems [J].
Li, Wuquan ;
Krstic, Miroslav .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2023, 68 (03) :1431-1446
[12]   Stochastic Adaptive Nonlinear Control With Filterless Least Squares [J].
Li, Wuquan ;
Krstic, Miroslav .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2021, 66 (09) :3893-3905
[13]   Stochastic Nonlinear Prescribed-Time Stabilization and Inverse Optimality [J].
Li, Wuquan ;
Krstic, Miroslav .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2022, 67 (03) :1179-1193
[14]   Mean-Nonovershooting Control of Stochastic Nonlinear Systems [J].
Li, Wuquan ;
Krstic, Miroslav .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2021, 66 (12) :5756-5771
[15]   Adaptive-gain observer-based stabilization of stochastic strict-feedback systems with sensor uncertainty [J].
Li, Wuquan ;
Yao, Xiaoxiao ;
Krstic, Miroslav .
AUTOMATICA, 2020, 120
[16]   Distributed Output-Feedback Tracking of Multiple Nonlinear Systems With Unmeasurable States [J].
Li, Wuquan ;
Liu, Lu ;
Feng, Gang .
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2021, 51 (01) :477-486
[17]   Cooperative Control of Multiple Nonlinear Benchmark Systems Perturbed by Second-Order Moment Processes [J].
Li, Wuquan ;
Liu, Lu ;
Feng, Gang .
IEEE TRANSACTIONS ON CYBERNETICS, 2020, 50 (03) :902-910
[18]   Output tracking of stochastic nonlinear systems with unstable linearization [J].
Li, Wuquan ;
Liu, Lu ;
Feng, Gang .
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2018, 28 (02) :466-477
[19]   Cooperative control of multiple stochastic high-order nonlinear systems [J].
Li, Wuquan ;
Liu, Lu ;
Feng, Gang .
AUTOMATICA, 2017, 82 :218-225
[20]   Output Tracking of Stochastic High-Order Nonlinear Systems with Markovian Switching [J].
Li, Wuquan ;
Wu, Zhaojing .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2013, 58 (06) :1585-1590
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