Exponential Stability Criterion for Vehicle Nonlinear Uncertain Suspension Systems with Time-Varying Delay

Exponential stability is studied in this paper about nonlinear uncertain vehicle suspension time varying delay system-s. By setting a reasonable augmented Lyapunov-Krasovskii func-tion, using an improved weighted integral inequality to handle the derivative term. Using linear matrix inequalities to represent our proposed sufficient condition of controllable convergence rate and low conservation. Finally, data case simulation is presented to prove the rationality and effectiveness of the controller.