Adaptive Variable Structure Control for Matched Uncertain Markovian Jump Systems with Time-Delay

摘要

The problem of adaptive variable structure control for a class of uncertain Markovian jump systems with time delay is considered. Under the assumptions of matched unknown upper bound system uncertainties, the sufficient conditions are proposed to guarantee the mean exponentially stability of reduced-order sliding mode system. Under the assumption of matched unknown upper bound system uncertainties, an adaptive sliding mode control law are proposed. The control methods guarantees that the trajectory of system arrives at the sliding surface in finite time interval and is kept here thereafter. Finally, a simulation is given to illustrate the effectiveness of the proposed approach.