The Rudder Roll Damping Control System with Input Constraints Based on T-S Fuzzy Models

摘要

In this paper, the Takagi-Sugeno (T-S) fuzzy model of Rudder-roll Damping (RRD) control system was established. Parallel Distributed Compensation (PDC) principle was introduced to the design of the fuzzy controller. The solving of the controller is in terms of the Linear Matrix Inequalities (LMIs). The globally asymptotical stability of the closed-loop system was derived by Lyapunov stability theory. Simulation results verified the effectiveness of the proposed design method.