RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        Fault Detection of Induction Motor Based on ALO Optimized TKSVDD

        Yi Lingzhi,Xu Xiu,Zhao Jian,Duan Renzhe,Guo You,Sun Tao 대한전기학회 2022 Journal of Electrical Engineering & Technology Vol.17 No.1

        Failure of asynchronous motor will cause motor short circuit accident, personal electric shock and other hazards, so it is very important to detect its abnormalities during its operation. In order to solve the problems of low detection accuracy and inaccurate detection results in asynchronous motor detection, a fault detection method of asynchronous motor based on ant lion optimizer optimizes three kernel support vector data description (ALO-TKSVDD) is proposed in this paper. Firstly, for the current signal of asynchronous motor, stochastic resonance is used to improve the signal-to-noise ratio; Secondly, ant lion optimizer (ALO) is used to optimize the three kernel support vector data description (TKSVDD) to detect abnormal data of the target signal; Finally, the accuracy and feasibility of ALO-TKSVDD are verifi ed. Comparative experiments show that the asynchronous motor anomaly detection method proposed in this paper has the highest accuracy and the lowest false detection rate.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼