Abstract
This paper is concerned with the problem of fault estimation for a class of Lipschitz nonlinear systems. In order to settle the chattering problem caused by traditional sliding mode observer for fault estimation, a second-order sliding mode observer is proposed on the basis of the super-twisting algorithm. Firstly, linear coordinate transformations are introduced to decouple the fault signal from the system. Secondly, the Lyapunov function approach is applied to derive the criteria guaranteeing the stability of the observer error dynamic system. The obtained results eliminate the cumbersome proving process for the stability of the super-twisting algorithm by the geometric method. Thirdly, an estimation of the fault is generated by the proposed second-order sliding mode observer. Furthermore, only the output information of the system and observer is necessary for fault estimation. Finally, a robotic arm system is employed to show the effectiveness of the proposed fault estimation method.
Similar content being viewed by others
References
H. Alwi, C. Edwards, C.P. Tan, Sliding mode estimation schemes for incipient sensor faults. Automatica 45(7), 1679–1685 (2009)
S.P. Bhat, D.S. Bernstein, Continuous finite-time stabilization of the translational and rotational double integrators. IEEE Trans. Autom. Control 43(5), 678–682 (1998)
S.P. Bhat, D.S. Bernstein, Finite-time stability of continuous autonomous systems. SIAM J. Control Optim. 38(3), 751–766 (2000)
M. Blanke, M. Kinnaert, J. Lunze, M. Staroswiecki, Diagnosis and Fault-Tolerant Control (Springer, Berlin, 2006)
J. Chen, R.J. Patton, Robust Model-Based Fault Diagnosis for Dynamic Systems (Kluwer, Boston, 1999)
W. Chen, M. Saif, A sliding mode observer-based strategy for fault detection, isolation, and estimation in a class of Lipschitz nonlinear systems. Int. J. Syst. Sci. 38(12), 943–955 (2007)
S.X. Ding, Model-Based Fault Diagnosis Techniques: Design Schemes, Algorithms, and Tools (Springer, Berlin, 2008)
C. Edwards, S.K. Spurgeon, On the development of discontinuous observers. Int. J. Control 59(5), 1211–1229 (1994)
C. Edwards, S.K. Spurgeon, R.J. Patton, Sliding mode observers for fault detection and isolation. Automatica 36(4), 541–553 (2000)
P.M. Frank, X. Ding, Survey of robust residual generation and evaluation methods in observer-based fault detection systems. J. Process Control 7(6), 403–424 (1997)
C. Gao, G. Duan, Robust adaptive fault estimation for a class of nonlinear systems subject to multiplicative faults. Circuits Syst. Signal Process. 31(6), 2035–2046 (2012)
C. Gao, Q. Zhao, G. Duan, Robust actuator fault diagnosis scheme for satellite attitude control systems. J. Frankl. Inst. 350(9), 2560–2580 (2013)
Z. Gao, D.H.C. Ho, Descriptor observer approaches for multivariable systems with measurement noises and application in fault detection and diagnosis. Syst. Control Lett. 55(4), 304–313 (2006)
E.A. Garcia, P.M. Frank, Deterministic nonlinear observer-based approaches to fault diagnosis: a survey. Control Eng. Pract. 5(5), 663–670 (1997)
I. Hwang, S. Kim, Y. Kim et al., A survey of fault detection, isolation, and reconfiguration methods. IEEE Trans. Control Syst. Technol. 18(3), 636–653 (2010)
B. Jiang, M. Staroswiecki, V. Cocquempot, Fault accommodation for nonlinear dynamic systems. IEEE Trans. Autom. Control 51(9), 1578–1583 (2006)
D. Lee, Y. Park, Y. Park, H. Robust, Sliding mode descriptor observer for fault and output disturbance estimation of uncertain systems. IEEE Trans. Autom. Control 57(11), 2928–2934 (2012)
A. Levant, Sliding order and sliding accuracy in sliding mode control. Int. J. Control 58(6), 1247–1263 (1993)
H.Y. Liu, Z.S. Duan, Actuator fault estimation using direct reconstruction approach for linear multivariable systems. IET Control Theory Appl. 6(1), 141–148 (2012)
J.A. Moreno, M. Osorio, A Lyapunov approach to second order sliding mode controllers and observers, in Proceedings of the IEEE International Conference on Decision and Control (New York, USA, 2008), pp. 2856–2861
T.G. Park, Estimation strategies for fault isolation of linear systems with disturbances. IET Control Theory Appl. 4(12), 2781–2792 (2010)
S. Pillosu, A. Pisano, E. Usai, Unknown-input observation techniques for infiltration and water flow estimation in open-channel hydraulic systems. Control Eng. Pract. 20(12), 1374–1384 (2012)
J. Qiu, M. Ren, Y. Niu et al., Fault estimation for nonlinear dynamic systems. Circuits Syst. Signal Process. 31(2), 555–564 (2012)
R. Raoufi, H.J. Marquez, A.S.I. Zinober, Sliding mode observers for uncertain nonlinear Lipschitz systems with fault estimation synthesis. Int. J. Robust Nonlinear Control 20(16), 1785–1801 (2010)
Z. Wang, Y. Shen, X. Zhang, Actuator fault estimation for a class of nonlinear descriptor systems. Int. J. Syst. Sci. 45(3), 487–496 (2014)
X. Wei, L. Liu, L. Jia, Fault diagnosis for high order systems based on model decomposition. Int. J. Control Autom. Syst. 11(1), 75–83 (2013)
X.G. Yan, C. Edwards, Nonlinear robust fault reconstruction and estimation using a sliding mode observer. Automatica 43(9), 1605–1614 (2007)
S.J. Yoo, Actuator fault detection and adaptive accommodation control of flexible-joint robots. IET Control Theory Appl. 6(10), 1497–1507 (2012)
K. Zhang, M. Staroswiecki, B. Jiang, Static output feedback based fault accommodation design for continuous-time dynamic systems. Int. J. Control 84(2), 412–423 (2011)
X. Zhang, L. Tang, J. Decastro, Robust fault diagnosis of aircraft engines: a nonlinear adaptive estimation-based approach. IEEE Trans. Control Syst. Technol. 21(3), 861–868 (2013)
X. Zhao, H. Liu, J. Zhang et al., Multiple-mode observer design for a class of switched linear systems. IEEE Trans. Autom. Sci. Eng. 12(1), 272–280 (2015)
X. Zhao, Z. Yu, X. Yang et al., Estimator design of discrete-time switched positive linear systems with average dwell time. J. Frankl. Inst. 351(1), 579–588 (2014)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hu, Z., Zhao, G., Zhang, L. et al. Fault Estimation for Nonlinear Dynamic System Based on the Second-Order Sliding Mode Observer. Circuits Syst Signal Process 35, 101–115 (2016). https://doi.org/10.1007/s00034-015-0060-2
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00034-015-0060-2