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실 도로 주행 시험과 동적 시뮬레이션을 적용한 전기자전거 도로주행 성능 평가에 관한 연구
강대경(Dae Kyung Kang),서상근(Sang Guen Seo),박완규(Wan Kyou Park),김홍진(Hong Jin Kim),김민수(Min Soo Kim) 한국자동차공학회 2013 한국자동차공학회 부문종합 학술대회 Vol.2013 No.5
Through prior test, we found it was possible to evaluate the drive performance of e-bike such as maximum speed and energy consumption efficiency by motor testing in motor dynamometer. In this study, we have performed drive test of e-bike on real uneven-road and acquired raw data like voltage, current, revolution speed of wheel, etc through mobile data acquisiton system (DAQ). After analyzing raw data, we have applied load, velocity and power profile of e-bike on road condition in motor dynamometer and by using P-I control, we adjusted motor’s load to setting load corresponding to speed and verified availability and reliability of dynamic simulation.