Robust control for uncertain T-S systems with Pre-specified sector regional pole constraints
In this paper, the design of a global state feedback controller is designed for a class of uncertain T-S fuzzy systems by means of parallel distributed compensator technique and linear matrix inequality technique. The pole of closed-loop system can be placed in a Pre-specified sector region so that the systems satisfy prescribed dynamic performance. At last the existent conditions of solution are expressed via LMI. So the feedback gain matrix can be obtained easily by solving the LMI. The example shows that the method is feasible and effective.