시스템의 안전성을 고려한 퍼지제어기의 설계법과 DC 서보모터 속도제어에의 응용

Design of Fuzzy Controller Considering Stability and Application to DC Moter Velocity Control

This paper presents a design method of fuzzy controller based on TSK fuzzy model. By using the proposed method, we can design fuzzy controller mathematically, which guarantees the stability of fuzzy system. We derived a theorem related to the stability of fuzzy system. In that theorem, we show that the fuzzy system has the same stable state transition matrix as we desire. The validity of the proposed method is shown through an experiment of DC motor velocity control.