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Development of Automatic Transferring Motor Driver for a Two-Motors-Driven Electrical Scooter

전후륜 자동절환기능을 갖는 2륜 전기오토바이용 모터 드라이버 개발

  • 정대원 (호남대학교 전기공학과)
  • Received : 2010.02.25
  • Accepted : 2010.03.28
  • Published : 2010.04.01

Abstract

We developed to have an automatic transferring function of a two-motors-driven electrical scooter for women or seniors to use conveniently it since it has been previously to operate it in manual only. The function would be implemented by using master and slave micro-control units(MCU) in the system with the given input and output signals. The simulation and test of the system results show that the transition conditions of either higher accelerating speed and/or higher torque are demonstrated at the worst conditions, which means that the transition points might be set either at the 70% of accelerating speed or from the 100% of load torque. The developed equipment is very useful and has good performance in the real test and would be used for top brand and might be applicable to any other types of green cars.

Keywords

Front-Rear Wheel Automatic Transferring;2-Wheel Driven Motorcycle;Electrical Motor Driver;Bumpless Transfer;Master-Slave Controller

Acknowledgement

Grant : 전후륜 자동전환 기능을 갖는 레포츠 차량용 모터 및 드라이버(제어기) 개발

Supported by : 한국산업기술진흥원

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