Design a Tracking Control Law for the Nonlinear Continuous Time Fuzzy Polynomial Systems
Roozbeh Salimi Taremi, Pouria Karimi Shahri, Arian Yousefyan Kalareh · 2019
In this paper, the method of designing a tracking control law for fuzzy polynomial systems is investigated. In the proposed method, which is a generalization of the existing methods, the nonlinearities of the system are also considered. Therefore, a wide range of systems can be controlled using this approach. The output feedback control rule is considered based on the structure of the observer and the controller. The closed-loop system stability and performance conditions will be extracted in the format of the sum of squares by guaranteeing H ? tracking index. The proposed method is a generalization of the tracking control law design for Sugeno fuzzy systems. The numerical simulation results show the performance of the proposed method.