Abstract
We consider the system
where A(·) ∈ ℝn×n, B(·) ℝn×p, and S(·) ∈ ℝp×n. The entries of matrices A(·), B(·), and S(·) are arbitrary bounded functionals. We consider the problem of constructing a matrix H > 0 and finding relations between the entries of the matrices B(·) and S(·) such that for a given constant matrix R the inequality
where V(x) = x*Hx, is satisfied. This problem is solved for the cases where matrix A(·) has p sign-definite entries on the upper part of some subdiagonal or on the lower part of some superdiagonal. It is assumed also that all entries located to the left (or to the right) of the sign-definite entries are equal to zero.
Similar content being viewed by others
References
V. L. Kharitonov, “On the Asymptotical Stability of Equilibrium of Systems of Linear Differential Equations,” Differential Equations 14(11), 2086–2088 (1978).
Huŷin Gao, Peng Shi, and Junling Wang, “Parameter-Dependent Robust Stability of Uncertain Time-Delay Systems,” Journal of Computational and Applied Mathematics 206(1), 366–373 (2007).
Dugu Liu, Xinzhi Liu and Shouming Zhohg, “Delay-Dependent Robust Stability and Control Synthesis for Uncertain Switched Neutral Systems with Mixed Delays,” Applied Mathematics and Computation 202(2), 828–839 (2008).
O. M. Kwon, Ju. H. Park, and S. M. Lee, “Augmented Lyapunov Functional Approach to Stability of Uncertain Neutral Systems with Time-Varying Delays,” Applied Mathematics in Computation 207(1), 202–212 (2009).
A. Kh. Gelig and I. E. Zuber, “Synthesis of Vector Control for Robust Stabilization of Some Class of Uncertain Systems,” Autom. and Telemekh., no. 11, 117–125 (2009).
I. E. Zuber and A. Kh. Gelig, “Robust Stabilization of Some Class of Uncertain Systems,” Vestnik S.-Peterb. Univ., Ser.1, No. 4, pp. 34–43 (2009) [Vestnik St. Petersb. Univ.: Math. 42 (4), 275–283 (2009)].
I. G. Polushin, A. L. Fradkov and D. D. Hill, “of Unlinear Systems,” Autom. and Telemekh., no. 3, 3–37 (2000).
A. Kh. Gelig and I. E. Zuber, “Invariant Stabilization of Some Class of Uncertain Time-Delay Systems,” Autom. and Telemekh. (to appear).
F. R. Gantmacher, The Theory of Matrices (Nauka, Moscow, 1967; Chelsea, New York, 1959).
A. Kh. Gelig, G. A. Leonov, and V. A. Yakubovich, Stability of Non-Linear Systems with Nonunique Equilibrium State (Nauka, Moscow, 1978) [in Russian].
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © I.E. Zuber, A.Kh. Gelig, 2011, published in Vestnik Sankt-Peterburgskogo Universiteta. Seriya 1. Matematika, Mekhanika, Astronomiya, 2011, No. 1, pp. 103–108.
About this article
Cite this article
Zuber, I.E., Gelig, A.K. Dissipativity of some class of uncertain systems. Vestnik St.Petersb. Univ.Math. 44, 74–78 (2011). https://doi.org/10.3103/S1063454111010158
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1063454111010158