Stability of Time-Delay Systems
Stability of Time-Delay Systems
Brief paper: On Liapunov-Krasovskii functionals under Carathéodory conditions
Automatica (Journal of IFAC)
Brief Quadratic stabilization of sampled-data systems with quantization
Automatica (Journal of IFAC)
Technical Communique: Robust sampled-data stabilization of linear systems: an input delay approach
Automatica (Journal of IFAC)
Brief paper: Control under quantization, saturation and delay: An LMI approach
Automatica (Journal of IFAC)
ACC'09 Proceedings of the 2009 conference on American Control Conference
Automatica (Journal of IFAC)
Brief paper: Stabilization for state/input delay systems via static and integral output feedback
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Brief paper: Lyapunov criteria for stability in Lp norm of special neutral systems
Automatica (Journal of IFAC)
Event-based broadcasting for multi-agent average consensus
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Hi-index | 22.16 |
Nonlinear matrix inequalities (NLMIs) approach, which is known to be efficient for stability and L"2-gain analysis, is extended to input-to-state stability (ISS). We first obtain sufficient conditions for ISS of systems with time-varying delays via Lyapunov-Krasovskii method. NLMIs are derived then for a class of systems with delayed state-feedback by using the S-procedure. If NLMIs are feasible for all x, then the results are global. When NLMIs are feasible in a compact set containing the origin, bounds on the initial state and on the disturbance are given, which lead to bounded solutions. The numerical examples of sampled-data quantized stabilization illustrate the efficiency of the method.