l(2)-l(infinity) Control for Sampled-data Systems with Packet Dropout: Switched System Method

摘要

In this paper, the problem of l(2)-l(infinity) control is investigated for the sampled-data systems including packet dropout. The sampled-data system is modeled as a discrete-time switched system based on the number of lost packets. Then the controller is designed to guarantee the discrete-time switched system is exponentially stable with a prescribed l(2)-l(infinity) performance subject to mode dependent average dwell time approach. The sufficient conditions to solve the controller gain is derived via a set of linear matrix inequalities (LMIs). Finally, an example is presented to show the effectiveness of the obtained results.