Robust, non-fragile and optimal controller design via linear matrix inequalities

A. Jadbabaie, C.T. Abdallah, D. Famularo, P. Dorato
1998 Proceedings of the 1998 American Control Conference. ACC (IEEE Cat. No.98CH36207)  
Robust, non-fragile and optimal controller design via linear matrix inequalities." Abstract In this article, we introduce a robust non-fragile state feedback controller which is also optimal with respect to a quadratic performance index, using Linear Matrix Inequalities (LMIs). The uncertainties are assumed to be polytopic, both in the controller gains and the system dynamics. A numerical example is presented to demonstrate the efficiency of this method, and the controller turns out to be
more » ... with respect to the uncertainties in the plant and the controller.
doi:10.1109/acc.1998.688374 fatcat:24fbxgbkuzazzipz5xmrjth3fm