A nonlinear integral sliding-mode control (NISMC) scheme is proposed for second order nonlinear systems. The new control\nscheme is characterized by a nonlinear integral sliding manifold which inherits the desired properties of the integral sliding\nmanifold, such as robustness to system external disturbance. In particular, compared with four kinds of slidingmode control (SMC),\nthe proposed control scheme is able to provide better transient performances. Furthermore, the proposed scheme ensures the zero\nsteady-state error in the presence of a constant disturbance or an asymptotically constant disturbance is proved by Lyapunov stability\ntheory and LaSalle invariance principle. Finally, both the theoretical analysis and simulation examples demonstrate the validity of\nthe proposed scheme
Loading....