Robust Adaptive Control Allocation for a Class of Cascade ODE-String Systems With Actuator Failures

被引：21
作者：
Xing, Xueyan [1 ]
Liu, Jinkun [1 ]
机构：
[1] Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2022年 / 67卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Actuators; Resource management; Adaptive control; Control design; Uncertainty; Fault tolerant systems; Perturbation methods; Actuator failure compensation; cascade ordinary differential equation (ODE) string system; distributed parameter system; partial differential equation (PDE) string; robust adaptive control allocation; FAULT-TOLERANT CONTROL; BOUNDARY STABILIZATION;
D O I：
10.1109/TAC.2021.3063345
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 robust adaptive control allocation algorithm with actuator failure compensation is presented in this article for a class of cascade ODE-string systems depicted by ordinary differential equations (ODEs) and partial differential equations. The proposed control scheme including actuator fault compensation and allocation algorithm uniformly stabilizes the cascade ODE-string system in the presence of actuator faults, parameter uncertainties and environmental perturbations, and effectively reduces the controller complexity by adaptively grouping redundant actuators. Since this control method needs full-state measurement of the ODE system, it can be regarded as a state-feedback control instead of an output-feedback control. Control design and proof of the closed-loop system stability are implemented by Lyapunov's direct method. Numerical simulations are finally analyzed to illustrate the feasibility of the proposed control scheme.
引用
收藏
页码：1474 / 1481
页数：8
相关论文
共 19 条
[1]   Passive Actuators' Fault-Tolerant Control for Affine Nonlinear Systems [J].
Benosman, M. ;
Lum, K. -Y. .
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2010, 18 (01) :152-163
[2]  
DeQueiroz M. S., 2012, LYAPUNOVBASED CONTRO, P277
[3]   Cooperative control of a nonuniform gantry crane with constrained tension [J].
He, Wei ;
Ge, Shuzhi Sam .
AUTOMATICA, 2016, 66 :146-154
[4]   Adaptive Control of a Flexible Crane System With the Boundary Output Constraint [J].
He, Wei ;
Zhang, Shuang ;
Ge, Shuzhi Sam .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2014, 61 (08) :4126-4133
[5]   Robust adaptive boundary control of a flexible marine riser with vessel dynamics [J].
He, Wei ;
Ge, Shuzhi Sam ;
How, Bernard Voon Ee ;
Choo, Yoo Sang ;
Hong, Keum-Shik .
AUTOMATICA, 2011, 47 (04) :722-732
[6]   Robust Adaptive Boundary Control of a Vibrating String Under Unknown Time-Varying Disturbance [J].
He, Wei ;
Ge, Shuzhi Sam .
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2012, 20 (01) :48-58
[7]   Compensating a String PDE in the Actuation or Sensing Path of an Unstable ODE [J].
Krstic, Miroslav .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2009, 54 (06) :1362-1368
[8]   Robust adaptive fault-tolerant control for uncertain linear systems with actuator failures [J].
Li, X. -J. ;
Yang, G. -H. .
IET CONTROL THEORY AND APPLICATIONS, 2012, 6 (10) :1544-1551
[9]   Adaptive control allocation for non-linear systems with internal dynamics [J].
Liao, F. ;
Lum, K. -Y. ;
Wang, J. L. ;
Benosman, M. .
IET CONTROL THEORY AND APPLICATIONS, 2010, 4 (06) :909-922
[10]   Boundary stabilization of a cascade of ODE-wave systems subject to boundary control matched disturbance [J].
Liu, Jun-Jun ;
Wang, Jun-Min .
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2017, 27 (02) :252-280
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