퍼지제어기를 이용한 영구자석형 7상 브러시리스 직류전동기의 속도제어 성능개선 = Advanced speed control of the seven-phase PM brush less DC motor using fuzzy logic controller

다국어 초록 (Multilingual Abstract)

The 7-phase BLDC motor is possible for higher efficiency per the unit area, high power and high speed due to the increasing number of phase. Also, it can be looking forward to reduce the current ripple at a point of commutation by the increasing number of phase. Thus, a study for applications of servo system, medical and military instruments is progressing about the BLDC motor is manufactured with multi-phase, currently. This paper is used the fuzzy logic control method for speed control of 7-phase BLDC motor and this is compared with the conventional PI controller using by simulation and experimental results for verification validity of the fuzzy logic controller in tins system. The 7-phase BLDC motor and controller are modeled by PSIM6.0 software of PowerSim co. in simulation and we are experimented by the test board that is composed with TMS320VC33-150 DSP controller of Texas Instruments co. and FLEX EPF6016TC144-3 of ALTERA co.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 본론
• 3. 실험
• 4. 결론
• 참고문헌