ABSOLUTE STABILITY FOR LURIE CONTROL SYSTEMS WITH TIME-DELAY FEEDBACK CONTROLLERS

In this paper, the method for Lyapunov functional is used to discuss the absolute stability for Lurie control systems with time-delay feedback, the robust perturbation bounded for absolute stability for uncertain systems with one time-delay feedback controllers and several time-delay controllers are obtained. Using our results can directly calculate the robust perturbation bound of absolute stability for Lurie control systems with time-delay feedback Finally, a numerical example is given to illustrate results.