Abstract
Most of the nonlinear observers require the nonlinear systems to be known. If the systems are partly unknown, model-free observers such as high-gain observers, sliding mode observers, and neural observers, can be applied. However, the performances of these observers are not satisfactory, for example, they are sensitive to measurement noise and they can only estimate the derivative of the output. In this chapter, we use the structure of Luenberger observers for partially unknown nonlinear systems. Using a Riccati differential equation, we design a time-varying observer gain such that the observer error is robust with respect to bounded uncertainties. Compared with the other robust nonlinear observers, this observer is simple and effective with respect to the uncertainties in the nonlinear systems.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Andrieu, V., Praly, L.: On the existence of a Kazantzis-Kravaris/Luenberger observer. SIAM (2006). doi:10.1137/040617066
Andrieu, V., Praly, L., Astolfi, A.: High gain observers with updated gain and homogeneous correction terms. Automatica 45(2), 422–428 (2009)
Bernhard, P.: H\(\infty \)-Optimal Control and Related Minimax Design Problems: A Dynamic Game Approach. Birkhäuser, Basel (1991) Please check the edits made in References [3, 6, 15, 20], and correct if necessary
Chen, M., Ge, S.S.: Direct adaptive neural control for a class of uncertain nonaffine nonlinear systems based on disturbance observer. IEEE Trans. Cybern. 43(4), 1213–1225 (2013). doi:10.1109/TSMCB.2012.2226577
Desoer, C.A., Vidyasagar, M.: Feedback systems: input-output properties. SIAM (2009)
Dong, Y., Wang, H., Wang, Y.: Design of observers for nonlinear systems with H\(\infty \) performance analysis. Math. Methods Appl. Sci. 37(5), 718–725 (2014). doi:10.1002/mma.2830
Karagiannis, D., Carnevale, D., Astolfi, A.: Invariant manifold based reduced-order observer design for nonlinear systems. IEEE Trans. Autom. Control 53(11), 2602–2615 (2008). doi:10.1109/TAC.2008.2007045
Kazraji, S.M., Soflayi, R.B., Sharifian, M.B.B.: Sliding-mode observer for speed and position sensorless control of linear-PMSM. Electr. Control Commun. Eng. 5(1), 20–26 (2014)
Khalil, H.K.: Nonlinear Systems. Prentice-Hall, New Jersey (1996)
Khalil, H.K., Praly, L.: High-gain observers in nonlinear feedback control. Int. J. Robust Nonlinear Control 24(6), 993–995 (2014)
Luenberger, D.G.: Observing the state of linear system. IEEE Trans. Mil. Electron 8(2), 74–80 (1964)
Marconi, L., Praly, L., Isidori, A.: Output stabilization via nonlinear Luenberger observers. SIAM J. Control Optim. 45(6), 2277–2298 (2007)
Naifar, O., Boukettaya, G., Oualha, A., Ouali, A.: A comparative study between a high-gain interconnected observer and an adaptive observer applied to IM-based WECS. Eur. Phys. J. Plus 130(5), 1–13 (2015)
Periasamy, V., Tade, M.: An adaptive non-linear observer for the estimation of temperature distribution in the planar solid oxide fuel cell. Journal (2013)
Pertew, A.M., Marquezz, H.J., Zhao, Q.: H\(\infty \) observer design for Lipschitz nonlinear systems. IEEE Trans. Autom. Control 51(7), 1211–1216 (2006). doi:10.1109/TAC.2006.878784
Poznyak, A.S., Sanchez, E., Palma, O., Yu, W.: Robust asymptotic neuro observer with time delay term. In: Proceedings of the 2000 IEEE International Symposium on Intelligent Control, 2000, pp. 19–24. IEEE (2000)
Prasov, A.A., Khalil, H.K.: A nonlinear high-gain observer for systems with measurement noise in a feedback control framework. IEEE Trans. Autom. Control 58(3), 569–580 (2013). doi:10.1109/TAC.2012.2218063
Resendiz, J., Yu, W., Fridman, L.: Two-stage neural observer for mechanical systems. IEEE Trans. Circuits Syst. II Express Br. 55(10), 1076–1080 (2008). doi:10.1109/TCSII.2008.2001962
Solsona, J.A., Valla, M.I.: Disturbance and nonlinear Luenberger observers for estimating mechanical variables in permanent magnet synchronous motors under mechanical parameters uncertainties. IEEE Trans. Ind. Electron. 50(4), 717–725 (2003). doi:10.1109/TIE.2003.814866
Stamnes, Ø.N., Aamo, O.M., Kaasa, G.O.: Adaptive redesign of nonlinear observers. IEEE Trans. Autom. Control 56(5), 1152–1157 (2011). doi:10.1109/TAC.2011.2107090
Tyukina, I.Y., Steurb, E., Nijmeijerc, H., Van Leeuwen, C.: Adaptive observers and parameter estimation for a class of systems nonlinear in the parameters. Automatica 49(8), 2409–2423 (2013)
Willems, J.C.: Least squares optimal control and algebraic Riccati equations. IEEE Trans. Autom. Control 16(6), 621–634 (1971). doi:10.1109/TAC.1971.1099831
Wimmer, H.K.: Monotonicity of maximal solutions of algebraic Riccati equations. Syst. Control Lett. 5(5), 317–319 (1985)
Xingling, S., Honglum, W.: Trajectory linearization control based output tracking method for nonlinear uncertain system using linear extended state observer. Asian J. Control 18(1), 316–327 (2016)
Zeitz, M.: The extended Luenberger observer for nonlinear systems. Syst. Control Lett. 9(2), 149–156 (1987)
Zhao, C.R., Xie, X.J.: Output feedback stabilization using small-gain method and reduced-order observer for stochastic nonlinear systems. IEEE Trans. Autom. Control 58(2), 523–529 (2013). doi:10.1109/TAC.2012.2208313
Zhu, F., Xu, J., Chen, M.: The combination of high-gain sliding mode observers used as receivers in secure communication. IEEE Trans. Circuits Syst. I Regul. Pap. 59(11), 2702–2712 (2012). doi:10.1109/TCSI.2012.2190570
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer International Publishing AG
About this chapter
Cite this chapter
Yu, W. (2018). Luenberger Observer Design for Uncertainty Nonlinear Systems. In: Clempner, J., Yu, W. (eds) New Perspectives and Applications of Modern Control Theory. Springer, Cham. https://doi.org/10.1007/978-3-319-62464-8_2
Download citation
DOI: https://doi.org/10.1007/978-3-319-62464-8_2
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-62463-1
Online ISBN: 978-3-319-62464-8
eBook Packages: EngineeringEngineering (R0)