FLC와 NNC를 이용한 IPMSM 드라이브의 고성능 제어기 설계 = High Performance Controller Design of IPMSM Drive using FLC and NNC

다국어 초록 (Multilingual Abstract)

The precise speed control of interior permanent magnet synchronous motor(IPMSM) drive becomes a complex issue due to nonlinear coupling among its winding currents and the rotor speed as well as the nonlinear electromagnetic developed torque. Therefore, there needs control method that can be demonstrated high performance about verity operating condition. This paper is proposed design of high performance controller of IPMSM drive using FLC and NNC. Also, This paper is proposed of designing fuzzy neural network controller(FNNC) which adopts the fuzzy logic to the artificial neural network(ANN). The performance of proposed controller was demonstrated through response results. The results confirm that the proposed controller is high performance and robust under the variation of load torque and parameters.