发明名称 Control device for an electric vehicle
摘要 An electric vehicle is provided with an electric motor and a transmission capable of being shifted by a shift mechanism from a neutral state to a start-up speed stage selected state in which a speed stage for start-up of the vehicle has been selected. On a request for a shift from the neutral state to the start-up speed stage selected state, an ECU performs the requested shift by controlling the shift mechanism. If the shift to the start-up speed stage selected state is not completed within a first specified time, the ECU performs a rotating position control in which the motor is controlled to produce a predetermined minute torque in forward and backward rotation directions of the motor, alternately, and a gear of the speed stage for start-up is caused to oscillate in a rotation direction by the minute torque being transmitted to an input shaft of the transmission.
申请公布号 US2007225113(A1) 申请公布日期 2007.09.27
申请号 US20070723853 申请日期 2007.03.22
申请人 OGATA MAKOTO 发明人 OGATA MAKOTO
分类号 B60K1/02;B60K6/48;B60K6/547;B60L3/00;B60L11/14;B60W10/04;B60W10/08;B60W10/10;B60W20/00;F16H59/10;F16H59/70;F16H61/04;F16H61/68;F16H61/682;F16H63/50 主分类号 B60K1/02
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