퍼지 제어기를 이용한 SRM 속도 제어 = Speed Control of SRM using Fuzzy Logic Control

다국어 초록 (Multilingual Abstract)

In this paper, the fuzzy control logic of Switched Reluctance Motor(SRM) is introduced to apply the variable speed drive system.
SRM has similar characteristics to a DC motor, its speed variation rate is high to the changes of torque. Therefore, an optimal control method is needed for covering this weakness.
As a control technique, the conventional PI control, which has the advantage like simplicity and stability, has been applied in many application. But the PI controller is very difficult to obtain robust characteristic for parameter variation and disturbance.
To solve this problem the fuzzy logic controller used in addition to the conventional PI controller result in the speed response characteristic is improved.