지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2023.5
- 수록면
- 3,372 - 3,377 (6page)
이용수
초록· 키워드
오류제보하기
To ensure the robustness of the speed estimation, this paper proposed a speed adaptive sliding-mode observer (SMO) with extended state variable for speed-sensorless induction motor drives. The extended state variable is introduced into the SMO, providing the basis for the speed adaptive law. The design of the speed adaptive law can avoid the dependence of the speed estimation on the motor parameters, making the estimated speed insensitive to motor parameter perturbation. Meanwhile, a saturation function with boundary layer is designed instead of a switching function to attenuates the chattering in the speed estimation. Finally, the simulation results confirm the effectiveness of the proposed speed adaptive SMO.
목차
Abstract
I. INTRODUCTION
II. MODELING AND SPEED-SENSORLESS DRIVE SYSTEM OF INDUCTION MOTOR
III. PROPOSED SPEED ADAPTIVE SMO
IV. SIMULATION RESULTS
V. CONCLUSIONS
REFERENCES
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