Sliding mode observers for reconstruction of simultaneous actuator and sensor faults

This paper presents a method for reconstructing simultaneous actuator and sensor faults using sliding mode observers, building on previous work, which considered the two cases separately. Appropriate filtering of the system's output yields a 'fictitious system' whose 'actuator faults' are the original actuator and sensor faults. Applying an actuator fault methodology from previous work to the fictitious system, accurate reconstructions of the actuator and sensor faults can be obtained.

[1]  Chee Pin Tan,et al.  An LMI approach for designing sliding mode observers , 2001 .

[2]  P. Frank,et al.  Survey of robust residual generation and evaluation methods in observer-based fault detection systems , 1997 .

[3]  J. Magni,et al.  On residual generation by observer and parity space approaches , 1994, IEEE Trans. Autom. Control..

[4]  M. B. Zarrop,et al.  Sliding Mode Observers for Robust Sensor Monitoring , 1996 .

[5]  Benito R. Fernandez,et al.  Robust fault detection in nonlinear systems using sliding mode observers , 1993, Proceedings of IEEE International Conference on Control and Applications.

[6]  Alan S. Willsky,et al.  A survey of design methods for failure detection in dynamic systems , 1976, Autom..

[7]  Mehrdad Saif,et al.  Fault detection in a class of nonlinear systems via adaptive sliding observer , 1995, 1995 IEEE International Conference on Systems, Man and Cybernetics. Intelligent Systems for the 21st Century.

[8]  Sarah K. Spurgeon,et al.  Sliding mode observers for fault detection and isolation , 2000, Autom..

[9]  John E. White,et al.  Detection Filter Design: Spectral Theory and Algorithms , 1986, 1986 American Control Conference.

[10]  Paul M. Frank,et al.  Analytical and Qualitative Model-based Fault Diagnosis - A Survey and Some New Results , 1996, Eur. J. Control.

[11]  Christopher Edwards,et al.  Sliding mode observers for detection and reconstruction of sensor faults , 2002, Autom..

[12]  S. Spurgeon,et al.  On the development of discontinuous observers , 1994 .

[13]  Michel Kinnaert,et al.  A complete procedure for residual generation and evaluation with application to a heat exchanger , 1997, IEEE Trans. Control. Syst. Technol..

[14]  Chee Pin Tan,et al.  Sliding mode observers for fault detection and isolation , 2002 .

[15]  Christopher Edwards,et al.  A sliding mode observer based FDI scheme for the ship benchmark , 1999, 1999 European Control Conference (ECC).

[16]  Christopher Edwards,et al.  Sliding mode control : theory and applications , 1998 .

[17]  Jie Chen,et al.  Robustness in quantitative model-based fault diagnosis , 1992 .

[18]  P. Frank.  Enhancement of robustness in observer-based fault detection† , 1994 .

[19]  Jason L. Speyer,et al.  Robust fault detection filter design , 1995, Proceedings of 1995 American Control Conference - ACC'95.

[20]  Jie Chen,et al.  Robust Model-Based Fault Diagnosis for Dynamic Systems , 1998, The International Series on Asian Studies in Computer and Information Science.

[21]  Michèle Basseville,et al.  Fault Detection and Isolation in Nonlinear Dynamic Systems: A Combined Input-Output and Local Approach , 1998, Autom..