Abstract
This study deals with the design of an integration-proportional derivative (I-PD) controller with respect to an unspecified plant. Herein, for a plant represented by a Takagi-Sugeno fuzzy model, we designed an I-PD controller by the coefficient diagram method (CDM), which provides a good balance of stability, response, and robustness. The output of the fuzzy model is determined by a transfer function. This approach enables us to determine the parameters of the I-PD controller. Finally, the effectiveness of the proposed method is confirmed by simulation results.
