In this paper, we introduce finite-time Lyapunov functions for impulsive systems.The relaxed sufficient conditions for asymptotic stability of an equilibrium of an impulsive system are kicker pro comp 10 given via finite-time Lyapunov functions.A converse finite-time Lyapunov theorem for controlling the impulsive system is proposed.Three examples are presented to show eeboo coupons how to analyze the stability of an equilibrium of the considered impulsive system via finite-time Lyapunov functions.Furthermore, according to the results, we design an impulsive controller for a chaotic system modified from the Lorenz system.