Adaptive fault detection and isolation approach for actuator stuck faults in closed-loop systems

详细信息    查看全文

• 作者：Xiao-Jian Li (1) lixiaojian80@yahoo.com.cn
  Guang-Hong Yang (2) yangguanghong@ise.neu.edu.cn
• 关键词：Actuator stuck faults &#8211 ; adaptive observer &#8211 ; fault detection &#8211 ; fault isolation
• 刊名：International Journal of Control, Automation and Systems
• 出版年：2012
• 出版时间：August 2012
• 年：2012
• 卷：10
• 期：4
• 页码：830-834
• 全文大小：869.7 KB
• 参考文献：1. E. Mazars, I. M. Jaimoukha, Z. Li, and A. C. Zolotas, “Fault detection and isolation filter design for systems subject to polytopic uncertainties,” Proc. of the 15th Mediterranean Conference on Control and Automation, pp. 1–5, 2007.
  2. W. Chen and F. N. Chowdhury, “Analysis and detection of incipient faults in post-fault systems subject to adaptive fault-tolerant control,” International Journal of Robust and Nonlinear Control, vol. 22, no. 9, pp. 815–832, November 2008.
  3. D. Wang and K. Y. Lum, “Adaptive unknown input observer approach for aircraft actuator fault detection and isolation,” Int. J. of Adaptive Control and Processing, vol. 21, no. 1, pp. 31–48, February 2007.
  4. B. Jiang, J. L. Wang, and Y. C. Soh, “An adaptive technique for robust diagnosis of faults with independent effects on system outputs,” Int. J. of Control, vol. 75, no. 11, pp. 792–802, November 2002.
  5. X. Zhang, T. Parisini, and M. M. Polycarpou, “Sensor bias fault isolation in a class of nonlinear systems,” IEEE Trans. on Automatic Control, vol. 50, no. 3, pp. 370–376, March 2005.
  6. K. Zhang, B. Jiang, and V. Cocquempot, “Adaptive observer-based fast fault estimation,” International Journal of Control, Automation and Systems, vol. 6, no. 3, pp. 320–326, June 2008.
  7. D. S. Shim and C. K. Yang, “Geometric FDI based on SVD for redundant inertial sensor systems,” Proc. of the 5th Asian Control Conference, pp. 1094–1100, 2004.
  8. N. E. Wu, “Robust feedback design with optimized diagnostic performance,” IEEE Trans. on Automatic Control, vol. 42, no. 9, pp. 1264–1268, 1997.
  9. G. H. Yang, H. Wang, and L. H. Xie, “Fault detection for output feedback control systems with actuator stuck faults: a steady-state-based approach,” International Journal of Robust and Nonlinear Control, vol. 20, no. 15, pp. 1739–1757, 2010.
  10. M. J. Khosrowjerdi, R. Nikoukhah, and N. Safari-Shad, “A mixed H 2/H ∞ approach to simultaneous fault detection and control,” Automatica, vol. 40, no. 2, pp. 261–267, February 2004.
  11. D. Henry and A. Zolghadri, “Design and analysis of robust residual generators for systems under feedback control,” Automatica, vol. 41, no. 2, pp. 251–264, February 2005.
  12. J. D. Boskovic, S.-H. Yu, and R. K. Mehra, “A stable scheme for automatic control reconfiguration in the presence of actuator failures,” Proc. of American Control Conference, pp. 2455–2459, 1998.
  13. P. A. Ioannou and J. Sun, Robust Adaptive Control, Prentice Hall, Englewood Cliffs, NJ, 996.
  14. A. Xu and Q. Zhang, “Residual generation for fault diagnosis in linear time-varying systems,” IEEE Trans. on Automatic Control, vol. 49, no. 5, pp. 767–772, May 2004.
  15. R. J. Adams, J. M. Buffington, A. G. Sparks, and S. S. Banda, Robust Multivaribal Flight Control, Springer-Verlag, London, 1994.
• 作者单位：1. College of Sciences, Northeastern University, Shenyang, 110004 China2. College of Information Science and Engineering, Northeastern University, Shenyang, 110004 China
• ISSN：2005-4092

文摘

This paper addresses the fault detection and isolation (FDI) problem for linear time-invariant (LTI) systems under feedback control. Considered all the possible actuator stuck faults, the closed-loop systems are modeled via multiple models, i.e., fault-free model and faulty models. A fault detection observer and a bank of fault isolation observers are designed by using adaptive estimation techniques. The explicit fault detectability and isolability conditions are derived for determining the class of faults that are detectable and isolable. An F-18 aircraft model is employed to illustrate the effectiveness of the proposed FDI approach.