Robust adaptive fault-tolerant compensation control with actuator failures and bounded disturbances

被引：107

作者：

Jin, Xiao-Zheng ^{[1
]}

Yang, Guang-Hong ^{[1
,2
]}

机构：

[1] Key Laboratory of Integrated Automation of Process Industry, Northeastern University

[2] College of Information Science and Engineering, Northeastern University

来源：

Zidonghua Xuebao/ Acta Automatica Sinica | 2009年 / 35卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Actuator failures; Asymptotically stable; Disturbance rejection; Fault-tolerant control (FTC); Robust adaptive control;

D O I：

10.3724/SP.J.1004.2009.00305

中图分类号：

学科分类号：

摘要：

In this paper, direct adaptive state feedback control schemes are developed to solve the robust fault-tolerant compensation control problem for linear time-invariant continuous-time systems with actuator failures and external disturbances. While both eventual faults and upper bound of disturbances are unknown, the adaptive laws are proposed to estimate the unknown controller parameters online. Then, a class of robust adaptive state feedback controllers is constructed for automatically compensating the fault and the disturbance effects based on the information from the adaptive schemes. On the basis of Lyapunov stability theory, it is shown that the resulting adaptive closed-loop system can be guaranteed to be asymptotically stable in the presence of faults on actuators and disturbances. A numerical example of rocket fairing structural-acoustic model and its simulation results are given. Copyright ©2009 Acta Automatica Sinica. All rights reserved.

引用

页码：305 / 309

页数：4

共 24 条

[1]

Veillette R.J., Medanic J.B., Perkins W.R., Design of reliable control systems, IEEE Transactions on Automatic Control, 37, 3, pp. 290-304, (1992)

[2]

Veillette R.J., Reliable linear-quadratic state-feedback control, Automatica, 31, 1, pp. 137-143, (1995)

[3]

Yang G.H., Wang J.L., Soh Y.C., Reliable H<sub>∞</sub> controller design for linear systems, Automatica, 37, 5, pp. 717-725, (2001)

[4]

Wang R., Jin G., Zhao J., Roust fault-tolerant control for a class of switched nonlinear systems in lower triangular form, Asian Journal of Control, 9, 1, pp. 68-72, (2007)

[5]

Liao F., Wang J.L., Yang G.H., Reliable robust flight tracking control: An LMI approach, IEEE Transactions on Control Systems Technology, 10, 1, pp. 76-89, (2002)

[6]

Wu H.N., Zhang H.Y., Reliable H<sub>∞</sub> fuzzy control for continuous-time nonlinear systems with actuator failures, IEEE Transactions on Fuzzy Systems, 14, 5, pp. 609-618, (2006)

[7]

Zhang D.F., Wang Z.Q., Hu S.S., Robust satisfactory fault-tolerant control of uncertain linear discrete-time systems: An LMI approach, International Journal of Systems Science, 38, 2, pp. 151-165, (2008)

[8]

Zhao Q., Jiang J., Reliable state feedback control system design against actuator failures, Automatica, 34, 10, pp. 1267-1272, (1998)

[9]

Ye D., Yang G.H., Adaptive fault-tolerant tracking control against actuator faults with application to flight control, IEEE Transactions on Control Systems Technology, 14, 6, pp. 1088-1096, (2006)

[10]

Tang X.D., Tao G., Wang L.F., Stankovic J.A., Robust and adaptive actuator failure compensation designs for a rocket fairing structural-acoustic model, IEEE Transactions on Aerospace and Electronic Systems, 40, 4, pp. 1359-1366, (2004)

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