Fault Tolerant Neuro-Robust Position Control of DC Motors
Ran Zhang, Marwan Bikdash
.
DOI: 10.4236/jemaa.2011.310065   PDF    HTML     4,246 Downloads   7,106 Views  

Abstract

DC motors are widely used in industry such as mechanics, robotics, and aerospace engineering. In this paper, we present a high performance control method for position control of DC motors. Fault-tolerant control model are also addressed to combine with neuro-robust control approach. It is shown that with the proposed control algorithms, external disturbances and coupled dynamics inherent in the system are effectively compensated using neural network unit in which no analytical estimation on the upper bound of the reconstruction error and uncertainties is needed. Simulations on various flight conditions also confirm the effectiveness of the proposed methods.

Share and Cite:

R. Zhang and M. Bikdash, "Fault Tolerant Neuro-Robust Position Control of DC Motors," Journal of Electromagnetic Analysis and Applications, Vol. 3 No. 10, 2011, pp. 412-415. doi: 10.4236/jemaa.2011.310065.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] W. D. Chang and J. J. Yan, “Adaptive Robust PID Controller Design Based on a Sliding Mode for Uncertain Chaotic Systems,” Chaos Solitions & Fractals, Vol. 26, No. 1, 2005, pp. 167-175. doi:10.1016/j.chaos.2004.12.013
[2] J. Y. Hung, W. Gao and J. C. Hung, “Variable Structure Control: A Survey,” IEEE Transactions on Industrial Electronics, Vol. 40, No. 1, 1993, pp. 2-22. doi:10.1109/41.184817
[3] K. D. Young, V. I. Utkin, and ü. ?zgüner, “A control Engineer’S Guide to Sliding Mode Control,” IEEE Transactions on Control Systems Technology, Vol. 7, No. 3, 1999, pp. 328-342. doi:10.1109/87.761053
[4] A. S. I. Zinober, “Variable Structure and Lyapnuov Control,” Springer-Verlag, Berlin, 1994. doi:10.1007/BFb0033675
[5] A. Calise and R. Rysdyk, “Nonlinear Adaptive Flight Control Using Neural Networks,” Control Systems Magazine, Vol. 18, No. 6, 1998, pp. 14-25. doi:10.1109/37.736008
[6] F. Lewis, “Nonlinear Network Structures for Feedback Control,” Asian Journal of Control, Vol. 1, No. 4, 1999, pp. 205-228. doi:10.1111/j.1934-6093.1999.tb00021.x
[7] H.-L. Choi, Y.-H. Chang, Y. Oh and J.-T. Lim, “On Robust Position Control dc Motor by PID Controller and Its Application to Humanoid Robot Arms,” Proceedings of the 17th IFAC World Congress, Seoul, 6-11 July 2008.
[8] J. D. Boskovic, R. K. Prasanth and R. K. Mehra, “Reconfigurable Fault-tolerant Flight Control: Algorithms, Implementation and Metrics,” AIAA Guidance, Navigation and Control Conference and Exhibit, Keystone, 21-24 August 2006.
[9] M. Bodson and J. Groszkiewicz, “Multivariable Adaptive Algorithms for Reconfigurable Flight Control,” IEEE Transactions on Control Systems and Technology, Vol. 5, No. 2, 1997, pp. 217-229. doi:10.1109/87.556026

Copyright © 2024 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.