Abstract
In this paper, a fuzzy adaptive dynamic surface control is developed for a class of nonlinear systems with fuzzy dead zone and dynamic uncertainties. The nonlinear systems addressed in this paper are assumed to possess the unmodeled dynamics, dynamical disturbances and unknown nonlinear functions. By using a new scheme, the assumption on the dynamic uncertainties is relaxed, but the control law is simpler than the ones in the existing papers. Moreover, the dead zone input of the nonlinear systems is fuzzy, and by defuzzifying for fuzzy dead zone \(\tilde{\Gamma }(u)\) and adopting an integrated design, a new fuzzy controller is constructed. It is shown that, despite fuzzy dead zone input \(\tilde{\Gamma }(u)\), the proposed integrated fuzzy controller can guarantee the desired tracking performance. Finally, simulation example demonstrates the effectiveness of the proposed scheme.
Similar content being viewed by others
References
Chen, B.S., Lee, C.H., Chang, Y.C.: \(H_{\infty }\) tracking design of uncertain nonlinear SISO systems: adaptive fuzzy approach. IEEE Trans. Fuzzy Syst. 4(2), 32–43 (1996)
Park, J., Seo, S., Park, G.: Robust adaptive fuzzy controller for nonlinear system using estimation of bounds for approximation errors. Fuzzy Sets Syst. 133(1), 19–36 (2003)
Yang, Y., Zhou, C.: Adaptive fuzzy \(H_{\infty }\) stabilization for strict-feedback canonical nonlinear systems via backstepping and small-gain approach. IEEE Trans. Fuzzy Syst. 13(1), 104–114 (2005)
Zhou, S., Feng, G., Feng, C.: Robust control for a class of uncertain nonlinear systems: adaptive fuzzy approach based on backstepping. Fuzzy Sets Syst. 151(1), 1–20 (2005)
Liu, Y.J., Wang, Z.F.: Adaptive fuzzy controller design of nonlinear systems with unknown gain sign. Nonlinear Dyn. 58(4), 687–695 (2009)
Tong, S.C., Li, Y.M.: Observer-based fuzzy adaptive control for strict-feedback nonlinear systems. Fuzzy Sets Syst. 160(12), 1749–1764 (2009)
Hua, C.C., Wang, Q.G., Guan, X.P.: Adaptive fuzzy output-feedback controller design for nonlinear time-delay systems with unknown control direction. IEEE Trans. Syst. Man Cybern. Part B Cybern. 39(2), 363–374 (2009)
Chen, B., Liu, X.P., Liu, K.F., Lin, C.: Direct adaptive fuzzy control of nonlinear strict-feedback systems. Automatica 45(6), 1530–1535 (2009)
Tong, S.C., Li, Y.M., Shi, P.: Fuzzy adaptive backstepping robust control for SISO nonlinear system with dynamic uncertainties. Inf. Sci. 179(9), 1319–1332 (2009)
Wang, H.Q., Chen, B., Lin, C.: Direct adaptive neural control for strict-feedback stochastic nonlinear systems. Nonlinear Dyn. 67(4), 2703–2718 (2012)
Wang, H.Q., Chen, B., Lin, C.: Adaptive neural tracking control for a class of perturbed pure-feedback nonlinear systems. Nonlinear Dyn. 72(1–2), 207–220 (2013)
Wang, H.Q., Chen, B., Lin, C.: Adaptive neural tracking control for a class of stochastic nonlinear systems. Int. J. Robust Nonlinear Control. doi:10.1002/rnc.2943
Tong, S.C., Li, Y., Shi, P.: Fuzzy adaptive backstepping robust control for SISO nonlinear systems with dynamic uncertainties. Inf. Sci. 179(1), 1319–1332 (2009)
Jiang, Z.P., Praly, L.: Design of robust adaptive controllers for nonlinear systems with dynamic uncertainties. Automatica 34(7), 825–840 (1998)
Jiang, Z.P.: A combined backstepping and small-gain approach to adaptive output feedback control. Automatica 35(6), 1131–1139 (1999)
Tong, S.C., He, X.L., Zhang, H.G.: A combined backstepping and small-gain approach to robust adaptive fuzzy output feedback control. IEEE Trans. Fuzzy Syst. 17(5), 1059–1069 (2009)
Tong, S.C., He, X.L., Li, Y.M.: Direct adaptive fuzzy backstepping robust control for single input and single output uncertain nonlinear systems using small-gain approach. Inf. Sci. 180(1), 1738–1758 (2010)
Tong, S.C., Liu, C.L., Li, Y.M.: Adaptive fuzzy backstepping output feedback control for strict feedback nonlinear systems with unknown sign of high-frequency gain. Neurocomputing 77(1), 58–70 (2012)
Tao, G., Kokotovic, P.V.: Adaptive sliding control of plants with unknown dead-zone. IEEE Trans. Autom. Control 39(1), 59–68 (1994)
Tian, M., Tao, G.: Adaptive dead-zone compensation for output feedback canonical systems discrete-time adaptive control of systems with unknown dead-zone. Int. J. Control 67(5), 791–812 (1997)
Taware, A., Tao, G.: An adaptive dead-zone inverse controller for systems with sandwiched dead-zones. Int. J. Control 76(8), 755–769 (2003)
Selmic, R.R., Lewis, F.L.: Deadzone compensation in motion control systems using neural networks. IEEE Trans. Autom. Control 45(4), 602–613 (2000)
Zhou, J., Wen, C., Zhang, Y.: Adaptive output control of nonlinear systems with unknown dead-zone nonlinearity. IEEE Trans. Autom. Control 51(3), 504–511 (2006)
Zhou, J.: Decentralized adaptive control for large-scale time-delay systems with dead-zone input. Automatica 44(1), 1790–1799 (2008)
Tong, S.C., Li, Y.M.: Adaptive fuzzy output feedback tracking backstepping control of strict-feedback nonlinear systems with unknown dead zones. IEEE Trans. Fuzzy Syst. 20(1), 168–180 (2012)
Tong, S.C., Li, Y.M.: Adaptive fuzzy decentralized output feedback control for nonlinear large-scale systems with unknown dead zone inputs. IEEE Trans. Fuzzy Syst. 21(5), 913–925 (2013)
Wang, X.S., Su, C.Y., Hong, H.: Robust adaptive control of a class of nonlinear systems with unknown dead-zone. Automatica 40(3), 407–413 (2004)
Ibrir, S., Xie, W.F., Su, C.Y.: Adaptive tracking of nonlinear systems with non-symmetric dead-zone input. Automatica 43(3), 522–530 (2007)
Luo, X., Wu, X., Guan, X.: Adaptive backstepping fault-tolerant control for unmatched non-linear systems against actuator dead-zone. IET Control Theory Appl. 4(5), 879–888 (2010)
Liu, Y.J., Zhou, N.: Observer-based adaptive fuzzy-neural control for a class of uncertain nonlinear systems with unknown dead-zone input. ISA Trans. 49, 462–469 (2010)
Tong, S.C., Li, Y.M.: Adaptive fuzzy output feedback control of MIMO nonlinear systems with unknown dead-zone inputs. IEEE Trans. Fuzzy Syst. 21(1), 134–146 (2013)
Liu, Y.S., Li, X.Y.: Decentralized robust adaptive control of nonlinear systems with unmodeled dynamics. IEEE Trans. Autom. Control 47(5), 848–856 (2002)
Ploycarpou, M.M., Ioannou, P.A.: A robust adaptive nonlinear control design. Automatica 32(3), 423–427 (1996)
Wang, L.X.: Adaptive Fuzzy Systems and Control: Design and Stability Analysis. Prentice-Hall, Englewood Cliffs (1994)
Chen, W.S., Li, J.M.: Decentralized output-feedback neural control for systems with unknown interconnections. IEEE Trans. Syst. Man Cybern. Part A Syst. Hum. 38(1), 258–266 (2008)
Zhang, X.Y., Lin, Y.: Adaptive tracking control for a class of pure-feedback non-linear systems including actuator hysteresis and dynamic uncertainties. IET Control Theory Appl. 5(16), 1868–1880 (2011)
Sung, J.Y., Jin, B.P., Yoon, H.C.: Adaptive dynamic surface for stabilization of parametric strict-feedback nonlinear systems with unknown time delays. IEEE Trans. Autom. Control 52(12), 2360–2365 (2007)
Chen, W.S.: Adaptive backstepping dynamic surface control for systems with periodic disturbances using neural networks. IET Control Theory Appl. 3(10), 1383–1394 (2009)
Li, T.S., Tong, S.C., Feng, G.: A novel robust adaptive fuzzy tracking control for a class of nonlinear MIMO systems. IEEE Trans. Fuzzy Syst. 36(6), 1342–1355 (2010)
Acknowledgments
The authors would like to thank the Associate Editor and the anonymous reviewers for their constructive comments and suggestions that have contributed to the improvement of this paper.
Author information
Authors and Affiliations
Corresponding author
Additional information
This work was supported by the National Natural Science Foundation of China under Project U1134004, and Science Fund for Distinguished Young Scholars S20120011437, 2011Zhujiang New Star, the Ministry of education of New Century Excellent Talent (NCET-12-0637), the 973 Program of China 2011CB013104, and by the Doctoral Fund of Ministry of Education of China under Grant 20124420130001.
Rights and permissions
About this article
Cite this article
Wang, F., Liu, Z., Zhang, Y. et al. Adaptive fuzzy dynamic surface control for a class of nonlinear systems with fuzzy dead zone and dynamic uncertainties. Nonlinear Dyn 79, 1693–1709 (2015). https://doi.org/10.1007/s11071-014-1768-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11071-014-1768-4