Abstract
In this paper, the stabilization of quadratic-input nonlinear systems with bounded controls is considered. According to the type of quadratic-input forms, two cases, namely, positive definite and positive semi-definite, are considered. For the case of positive definiteness, a universal formula for bounded stabilizers is given via a known Lyapunov control function. For the case of positive semidefiniteness, a constructive parametrization of bounded stabilizers is proposed under the assumption that there exists a known Lyapunov control function with respect to a smaller control set than the admissible control set.
Similar content being viewed by others
References
Z. Artstein, Stabilization with relaxed control. Nonlinear Anal., Theory, Meth., Appl. 7 (1983), No. 11, 1163–1173.
J. W. Curtis and R. W. Beard, Satisficing: a new approach to constructive nonlinear control. IEEE Trans. Automat. Control 49 (2004), No. 7, 1090–1102.
W. Lin, Bounded smooth state feedback and global separation principle for nonaffine nonlinear systems. Syst. Control Lett. 26 (1995), No. 1, 41–53.
_____, Global asymptotic stabilization of general nonlinear systems with stable free dynamics via passivity and bounded feedback. Automatica 32 (1996), No. 6, 915–924.
Y. Lin and E. D. Sontag, A universal formula for stabilization with bounded control. Syst. Control Lett. 16 (1991), No. 6, 393–397.
M. Malisoff and E. D. Sontag, Universal formulas for LCF’s with respect to Minkowski norms. Syst. Control Lett. 40 (2000), No. 4, 246–260.
E. Moulay and W. Perruquetti, Stabilization nonaffine systems: a constructive method for polynomial systems. IEEE Trans. Automat. Control 50 (2005), No. 4, 520–526.
R. Penrose, A generalized inverse for matrices. Proc. Cambridge Phil. Soc. 51 (1955), 406–413.
E. D. Sontag, A universal construction of Arstsein’s theorem on nonlinear stabilization. Syst. Control Lett. 13 (1989), No. 2, 117–123.
R. Suárez, J. Solís-Duan, and B. Aguirre, Global LCF stabilization for systems with compact convex control value sets. In: Proc. 40th Conf. Decision Control, Orlando, Florida USA (2001), pp. 3838–3843.
R. Suárez, J. Solís-Duan, and J. Álvarez-Ramírez, Global robust stabilization of nonlinear systems subject to input constraints. Int. J. Robust Nonlinear Control 12 (2002), No. 14, 1227–1238.
J. Zhong, D. Cheng, and X. Hu, Constructive stabilization for quadratic input nonlinear systems. Submitted to Automatica.
Author information
Authors and Affiliations
Corresponding author
Additional information
This work is supported partly by NNSF of China under Grants 60221301 and 60334040, partly by Sida-VR Swedish Research Links Grant 348-2002-6936.
Rights and permissions
About this article
Cite this article
Zhong, J., Cheng, D. & Hu, X. Constructive Stabilization of Quadratic-Input Nonlinear Systems with Bounded Controls. J Dyn Control Syst 14, 571–593 (2008). https://doi.org/10.1007/s10883-008-9052-x
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10883-008-9052-x