发明名称 |
DEVICE AND METHOD CONTROLLING MOTOR POSITION AND CREEP OF FUEL CELL VEHICLE |
摘要 |
PURPOSE: An electrical vehicle motor position, a creep control apparatus, and a control method thereof are provided to maintain the current position of a vehicle on a ramp regardless of the angle of the ramp and the number of the passengers by implementing the creep torque control after checking the motor position stabilization on a stopped position. CONSTITUTION: A motor position control decision determines the time for maintaining the motor position control after releasing the brake from the stopped state. A motor position controller(20) maintains the position of the motor by calculating the motor torque for maintaining the motor position. A creep torque controller(30) constantly maintains the motor speed while generating the creep torque of the motor by time delay.
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申请公布号 |
KR20110012160(A) |
申请公布日期 |
2011.02.09 |
申请号 |
KR20090069756 |
申请日期 |
2009.07.30 |
申请人 |
HYUNDAI MOTOR COMPANY |
发明人 |
KWON, SANG UK;CHOI, SEO HO;KWON, SOON WOO;LEE, KYU IL;LEE, JOON YONG |
分类号 |
B60L11/18 |
主分类号 |
B60L11/18 |
代理机构 |
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主权项 |
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