Simulation Design of Fuzzy Controller

In this document, we discuss an example of simulation design for a fuzzy controller. We take a centrifuge as the controlled object and employ Fuzzy Logic Toolbox and Simulink for the simulation design. This example demonstrates the output response curve of the controlled system, which helps in understanding the working principles of fuzzy controllers and provides guidance for practical applications. The design process involves creating fuzzy inference systems (FIS) with appropriate membership functions and rule bases, then integrating them into Simulink models using Fuzzy Logic Controller blocks. Through in-depth study of this example, we can better master the design and optimization methods of fuzzy controllers, thereby achieving improved control performance in practical engineering applications. The simulation typically includes steps like defining input/output variables, setting fuzzy rules, and analyzing system responses through scope blocks or data export functions.