Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
715335 | IFAC Proceedings Volumes | 2013 | 6 Pages |
Abstract
A perturbed nonlinear system of relative degree two controlled by discontinuous-impulsive feedbacks is studied. The hybrid-impulsive terms serve to drive instantaneously the system trajectories to the origin or to its small vicinity. In particular, impulsive-twisting control exhibits an uniform exact finite time convergence to the second order sliding mode (2-SMC) with zero convergence time. The stability of the considered hybrid-impulsive system is studied using Lyapunov approach.
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