Abstract
Conditions were obtained under which the uniform stability (uniform asymptotic stability) in one part of the variables of the zero equilibrium position of the nonlinear nonstationary system of ordinary differential equations implies the uniform stability (uniform asymptotic stability) of this equilibrium position relative to another, larger part of variables. Conditions were also obtained under which the uniform stability (uniform asymptotic stability) in one part of variables of the “partial” (zero) equilibrium position of the nonlinear nonstationary system of ordinary differential equations implies the uniform stability (uniform asymptotic stability) of this equilibrium position. These conditions complement a number of the well-known results of the theory of partial stability and partial detectability of the nonlinear dynamic systems. Application of the results obtained to the problems of partial stabilization of the nonlinear control systems was considered.
Similar content being viewed by others
References
Lyapunov, A.M., Studying a Special Case of the Motion Stability Problem, in Sobr. soch. vol. 2 (Collected Papers), Moscow: Akad. Nauk SSSR, 1956, pp. 272–331.
Rumyantsev, V.V., On Stability of Motion in Part of Variables, Vestn. Mosk. Gos. Univ., Ser. Mat. Mekh. Fiz. Astron. Khim., 1957, no. 4, pp. 9–16.
Rumyantsev, V.V. and Oziraner, A.S., Ustoichivost’ i stabilizatsiya dvizheniya po otnosheniyu k chasti peremennykh (Stability and Stabilization of Motion in Part of Variables), Moscow: Nauka, 1987.
Vorotnikov, V.I., Partial Stability and Control, Boston: Birkhauser, 1998.
Vorotnikov, V.I. and Rumyantsev, V.V., Ustoichivost’ i upravlenie po chasti koordinat fazovogo vektora dinamicheskikh sister: teoriya, metody i prilozheniya (Stability and Control in Part of Coordinates of the Phase Vector of Dynamic Systems: Theory, Methods, Applications), Moscow: Nauch. mir, 2001.
Vorotnikov, V.I., Partial Stability and Control: State-of-the-art and Outlooks, Avtom. Telemekh., 2005, no. 4, pp. 3–59.
Sontag, E.D. and Wang, Y., Output-to-state Stability and Detectability of Nonlinear Systems, Syst. & Control Lett., 1997, vol. 29, no. 5, pp. 279–290.
Sontag, E.D., Mathematical Control Theory: Deterministic Finite Dimensional Systems, New York: Springer, 1998.
Sontag, E.D., Input to State Stability: Basic Concepts and Results, in Nonlinear Optim. Control Theory, Berlin: Springer, 2007, pp. 163–220.
Shiriaev, A.S. and Fradkov, A.L., Stabilization of Invariant Sets for Nonlinear Non-affine Systems, Automatica, 2000, vol. 36, no. 11, pp. 1709–1715.
Shiriaev, A.S., The Notion of V-detectability and Stabilization of Invariant Sets of Nonlinear Systems, Syst. & Control Lett., 2000, vol. 39, no. 5, pp. 327–338.
Ingalls, B.P., Sontag, E.D., and Wang, Y., Measurement to Error Stability: A Notion of Partial Detectability for Nonlinear Systems, in Proc. 2002 IEEE Conf. Decision Control, Las Vegas, 2002, pp. 3946–3951.
Peiffer, K. and Rouche, N., Liapounov’s Second Method Applied to Partial Stability, J. Mecanique, 1969, vol. 8, no. 2, pp. 323–334.
Khapaev, M.M., Averaging in Stability Theory, Dordrecht: Kluwer, 1993.
Fradkov, A.L., Miroshnik, I.V., and Nikiforov, V.O., Nonlinear and Adaptive Control of Complex Systems, Dordrecht: Kluwer, 1999.
Vorotnikov, V.I., Two Classes of Prblems of Partial Stability: On Unification of Notions and Unique Solvability Conditions, Dokl. Ross. Akad. Nauk, 2002, vol. 384, no. 1, pp. 47–51.
Vorotnikov, V.I., On Stability and Stability in Part of Variables of the Partial Equilibrium Positions of the Nonlinear Dynamic Systems, Dokl. Ross. Akad. Nauk, 2003, vol. 389, no. 3, pp. 332–337.
Chellaboina, V. and Haddad, V.M., A Unification between Partial Stability and Stability Theory for Time-varying Systems, IEEE Control Syst. Magazine, 2002, vol. 22, no. 6, pp. 66–75. (Erratum: IEEE Control Systems Magazine, 2003, vol. 23, no. 1, pp. 103.)
Lin, Y., Sontag, E.D., and Wang, Y., A Smooth Converse Lyapunov Theorem for Robust Stability, SIAM J. Control Optim., 1996, vol. 34, no. 1, pp. 124–160.
Teel, A. and Praly, L., A Smooth Lyapunov Function from a Class Kl-Estimate Involving Two Positive Semidefinite Functions, ESAIM: Control, Optim. Calculus of Variat., 2000, vol. 5, pp. 313–367.
Efimov, D.V., Robastnoe i adaptivnoe upravlenie nelineinymi kolebaniyami (Robust and Adaptive Control of Nonlinear Oscillations), St. Petersburg: Nauka, 2005.
Corduneanu, C., Sur la stabilite partielle, Rev. Roum. Math. Pure Appl., 1964, vol. 9, no. 3, pp. 229–236.
Savchenko, A.Ya. and Ignat’ev, A.O., Nekotorye zadachi ustoichivosti neavtonomnykh sister (Some Stability Problems of Nonautonomous Systems), Kiev: Naukova Dumka, 1989.
Hatvani, L., On the Stability of the Solutions of Ordinary Differential Equations with Mechanical Applications, Alkalm. Mat. Lap., 1990/1991, vol. 15, no. 1/2, pp. 1–90.
Andreev, A.S., Study of Partial Asymptotic Stability, Prikl. Mat. Mekh., 1991, vol. 54, no. 4, pp. 539–547.
Barbashin, E.A. and Tabueva, V.A., Dinamicheskie sistemy s tsilindricheskim fazovym prostranstvom (Dynamic Systems with Cylindrical Phase Space), Moscow: Nauka, 1969.
Halanay, A., Differential Equations: Stability, Oscillations, Time Lags, New York: Academic, 1966.
Oziraner, A.S., On One Malkin-Masser Theorem, Prikl. Mat. Mekh., 1979, vol. 43, no. 6, pp. 975–979.
Vorotnikov, V.I., Ustoichivost’ dinamicheskikh sister po otnosheniyu k chasti peremennykh (Stability of Dynamic Systems in Part of Variables), Moscow: Nauka, 1991.
Author information
Authors and Affiliations
Additional information
Original Russian Text © V.I. Vorotnikov, Yu.G. Martyshenko, 2009, published in Avtomatika i Telemekhanika, 2009, No. 1, pp. 25–38.
This work was supported by the Russian Foundation for Basic Research, project no. 07-01-00483, and the Ministry of Education and Science, project no. 1.2755.07.
Rights and permissions
About this article
Cite this article
Vorotnikov, V.I., Martyshenko, Y.G. On partial detectability of the nonlinear dynamic systems. Autom Remote Control 70, 20–32 (2009). https://doi.org/10.1134/S0005117909010020
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0005117909010020