Lyapunov-Krasovskii Approach for Delay-Dependent Stability Analysis of Nonlinear Time-Delay Systems

Author

Department of Electrical Engineering,Amirkabir University of Technology

Abstract

In this paper, a new approach for constructing quadratic Lyapunov Krasovskii functionals for a class of nonlinear time-delay systems is developed. The functionals are then used to derive delay-dependent stability conditions. These conditions are sufficient and local. Numerical example shows that the results obtained using the proposed method are less conservative than those obtained by the existing methods.

Volume 14, Issue 6 - Serial Number 6
Transactions on Computer Science & Engineering and Electrical Engineering (D)
December 2007
  • Receive Date: 14 January 2008
  • Revise Date: 21 December 2024
  • Accept Date: 30 December 2007