The purpose of this paper is to more realistically predict the air gaps of the maglev vehicles under consideration. For doing so, the much more detailed dynamic modeling techniques, considering all the components are presented. In EMS-type maglev, air gap which is clearance between guideway surface and supporting magnet should be maintained within a limited value for preventing physical contact. The levitation control unit consists of electromagnets, gap sensors, choppers, and a controller. Thus, it would be desirable to include all the mechanical and electrical parts in the air gap simulation model. With the proposed model, air gaps are simulated to evaluate whether the mechanical contact would be occurred at maximum design speed.
Air gapMaglev vehiclesElectromagnetic suspensionFeedback control
저자
Ki-Jung Kim [ Mechatronics Engineering, Chungnam National University, 99 Daehak-Ro, Yuseng- Gu, Daejeon 305-764, Korea ]
Hyung-Suk Han [ Magnetic Levitation and Linear Drive, Korea Institute of Machinery and Materials 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 305-343, Korea ]
Seok-Jo Yang [ Mechatronics Engineering, Chungnam National University, 99 Daehak-Ro, Yuseng- Gu, Daejeon 305-764, Korea ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.6 No.6