Abstract
This paper investigates the practical tracking problem of stochastic delayed nonlinear systems. The powers of the nonlinear terms are relaxed to a certain interval rather than a precisely known point. Based on the Lyapunov-Krasovskii (L-K) functional method and the modified adding a power integrator technique, a new controller is constructed to render the solutions of the considered system to be bounded in probability, and furthermore, the tracking error in sense of the mean square can be made small enough by adjusting some designed parameters. A simulation example is provided to demonstrate the validity of the method in this paper.
Similar content being viewed by others
References
Zhang W H, Chen B S. On stabilizability and exact observability of stochastic systems with their applications. Automatica, 2004, 40: 87–94
Zhang W H, Zhang H S, Chen B S. Generalized Lyapunov equation approach to state-dependent stochastic stabilization/ detectability criterion. IEEE Trans Automat Contr, 2008, 53: 1630–1642
Xie X J, Duan N, Yu X. State-feedback control of high-order stochastic nonlinear systems with SiISS inverse dynamics. IEEE Trans Automat Contr, 2011, 56: 1921–1926
Zhao X Y, Deng F Q. Divided state feedback control of stochastic systems. IEEE Trans Automat Contr, 2015, 60: 1870–1885
Yu X, Xie X J. Output feedback regulation of stochastic nonlinear systems with stochastic iISS inverse dynamics. IEEE Trans Automat Contr, 2010, 55: 304–320
Wu M, He Y, She J H, et al. Delay-dependent criteria for robust stability of time-varying delay systems. Automatica, 2004, 40: 1435–1439
Zhou G P, Huang J H, Tian F X, et al. Sufficient and necessary conditions for global stability of genetic regulator networks with time delays. Sci China Inf Sci, 2016, 59: 012202
Liu Z W, Zhang H G, Sun Q Y. Static output feedback stabilization for systems with time-varying delay based on a matrix transformation method. Sci China Inf Sci, 2015, 58: 012201
Yan X H, Liu Y G. Global practical tracking by output-feedback for nonlinear systems with unknown growth rate. Sci China Inf Sci, 2011, 54: 2079–2090
Li W Q, Wu Z J. Output tracking of stochastic high-order nonlinear systems with Markovian switching. IEEE Trans Automat Contr, 2013, 58: 1585–1590
Li W Q, Zhang J F. Distributed practical output tracking of high-order stochastic multi-agent systems with inherent nonlinear drift and diffusion terms. Automatica, 2014, 50: 3231–3238
Li W Q, Liu L, Feng G. Distributed containment tracking of multiple stochastic nonlinear system. Automatica, 2016, 69: 214–221
Wu Z J, Yang J, Shi P. Adaptive tracking for stochastic nonlinear systems with Markovian switching. IEEE Trans Automat Contr, 2010, 55: 2135–2141
Wu Z J, Cui M Y, Shi P. Vector backstepping control for stochastic Hamiltonian systems. SIAM J Control Optim, 2012, 50: 925–942
Xie X J, Zhao C R, Duan N. Further results on state feedback stabilization of stochastic high-order nonlinear systems. Sci China Inf Sci, 2014, 57: 072202
Zhang K M, Zhao C R, Xie X J. Global output feedback stabilisation of stochastic high-order feedforward nonlinear systems with time delay. Int J Contr, 2015, 88: 2477–2487
Zhang W H, Chen B S. State feedback H8 control for a class of nonlinear stochastic systems. SIAM J Control Optim, 2006, 44: 1973–1991
Hu Z P, Deng F Q. Robust H8 control for networked systems with transmission delays and successive packet dropouts under stochastic sampling. Int J Robust Nonlinear Contr, 2017, 27: 84–107
Xie X J, Duan N. Output tracking of high-order stochastic nonlinear systems with application to benchmark mechanical system. IEEE Trans Automat Contr, 2010, 55: 1197–1202
Jin S L, Liu Y G. Global practical tracking via adaptive output-feedback for uncertain nonlinear systems with generalized control coefficients. Sci China Inf Sci, 2016, 59: 012203
Xue L R, Zhang W H, Lin Y N. Global output tracking control for high-order stochastic nonlinear systems with SISS inverse dynamics and time-varying delays. J Franklin Inst, 2016, 353: 3249–3270
Sun Z Y, Liu Z G, Zhang X H. New results on global stabilization for time delay nonlinear systems with low-order and high-order growth conditions. Int J Robust Nonlinear Contr, 2015, 25: 878–899
Liu S J, Zhang J F, Jiang Z P. Decentralized adaptive output-feedback stabilization for large-scale stochastic nonlinear systems. Automatica, 2007, 43: 238–251
Liu S J, Ge S S, Zhang J F. Adaptive output-feedback control for a class of uncertain stochastic non-linear systems with time delays. Int J Contr, 2008, 81: 1210–1220
Sun Z Y, Xue L R, Zhang K M. A new approach to finite-time adaptive stabilization of high-order uncertain nonlinear system. Automatica, 2015, 58: 60–66
Mao X R. Stochastic Differential Equations and Applications. North-Holland: Elsevier, 2007
Mao X R. A note on the LaSalle-type theorems for stochastic differential delay equations. Appl Math Comput, 2002, 268: 125–142
Khalil H K, Grizzle J W. Nonlinear Systems. 3rd ed. New Jersey: Prentice Hall, 1996. 144–145
Wu Y Q, Liu Z G. Output feedback stabilization for time-delay nonholonomic systems with polynomial conditions. ISA Trans, 2015, 58: 1–10
Acknowledgments
This work was supported by National Natural Science Foundation of China (Grant Nos. 61573227, 61633014, 61673242, 61603231), State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (Grant No. LAPS16011), Research Fund for the Taishan Scholar Project of Shandong Province of China, Postgraduate Innovation Funds of SDUST (No. SDKDYC170229), SDUST Research Fund (Grant No. 2015TDJH105), and Shandong Provincial Natural Science Foundation of China (Grant No. 2016ZRB01076).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Xue, L., Zhang, W. & Xie, X. Global practical tracking for stochastic time-delay nonlinear systems with SISS-like inverse dynamics. Sci. China Inf. Sci. 60, 122201 (2017). https://doi.org/10.1007/s11432-016-0448-2
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11432-016-0448-2