Synthesis of Adaptive Gain Robust Controllers for Polytopic Uncertain Systems

Abstract EN

We present a new adaptive gain robust controller for polytopic uncertain systems.

The proposed adaptive gain robust controller consists of a state feedback law with a fixed gain and a compensation input with adaptive gains which are tuned by updating laws.

In this paper, we show that sufficient conditions for the existence of the proposed adaptive gain robust controller are given in terms of LMIs.

Finally, illustrative examples are presented to show the effectiveness of the proposed adaptive gain robust controller.