| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control technique for setting a touch point of each clutch in a hybrid vehicle provided with a transmission of two or more clutch type. <P>SOLUTION: Engagement/disengagement control of gear position in a first transmission and a second transmission is performed in accordance with a vehicle state, each pathway for transmitting a mechanical power from an electric motor to a first disconnection means or a second disconnection means via at least a first input shaft is formed, and the first disconnection means or the second disconnection means is rotatively operated according to the passway by using the electric motor connected so as to permit the supply of the mechanical power to the first input shaft. When the rotating first disconnection means or the second disconnection means starts the fastening, a fluctuation in the mechanical power of the electric motor is caused. By seizing the fluctuation, the setting of a position where the first disconnection means or the second disconnection means starts the fastening, that is, the touch point is performed. Thus, by performing the setting of the touch point by the use of the electric motor, the setting of the touch point can be suitably performed also in the hybrid vehicle. <P>COPYRIGHT: (C)2013,JPO&INPIT |
