http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
비상 제동기능을 가지는 자력을 이용한 조작기 브레이크 시스템(MABS)에 대한 자계 및 동작특성 해석
강종호(Jongho Kang),신동규(Dongkyu Shin),정현교(Hyunkyo Jung) 한국자동차공학회 2004 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
This paper formulates the principle of the magnetic actuator break system (MABS) for emergency situation driving a car. When the exciting break system of a car is broken, MABS will be able to stop the car by the electric system. MABS controls the rotating wheel to slow down gradually while holding and laying the wheel down several ten times per second. We present the magnetic field and dynamic behavior analyses for the magnetic actuator break system using finite element method (FEM) associated with parameter, for calculating the displacement of the moving parts and the supplying current.
농용 다목적 차량용 영구자석 전동기의 설계에 관한 연구
서정무(Jungmoo Seo),김정환(Junghwan Kim),김영균(Youngkyun Kim),정인성(Insoung Jung),정현교(HyunKyo Jung) 한국자동차공학회 2011 한국자동차공학회 부문종합 학술대회 Vol.2011 No.5
This paper presents a design of permanent magnet synchronous motor for agricultural utility vehicle. Based on the output characteristics of conventional diesel vehicle, required speed and torque are derived and motor specification is determined. In order to evaluate demagnetization behavior in driving condition, operating points of permanent magnet at a critical point are evaluated using magnetic field and flux density calculation. The manufactured motor is tested and compared with the simulated results.