On the State Observer Based Stabilization of T-S Systems with Maximum Convergence Rate

摘要

This paper presents improved relaxed stabilization conditions and design procedures of state observers based controllers for continuous nonlinear systems in T-S model representation. First, the T-S model approach for nonlinear systems and some stabilization results are recalled. New stabilization conditions are obtained by relaxing those derived in previous works in this field. The asymptotic and exponential stabilization are considered with the maximization of the convergence rate. A design procedure for stabilizing T-S observer based controller using the concept of PDC (Parallel Distributed Compensation) and the improved relaxed stabilization conditions is proposed.