| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle, for effectively improving fuel consumption of an engine. <P>SOLUTION: The control device of the vehicle includes an acceleration sensor 18, a rotational number sensor 19, a shift position sensor 17, a transmission output torque setting unit 41 to set transmission output torque from a first map in which an equal accelerator opening degree line is set on a coordinate plane corresponding to the transmission output rotational number and output torque, an engine output calculation unit 42 to calculate the engine output based on the transmission output rotational number and the transmission output torque, a target engine rotational number setting unit 43 to set the target engine rotational number from a second map in which a plurality of optimal engine rotational number lines are set on the coordinate plane corresponding to the engine output and the engine rotational number, a target change gear ratio calculating unit 44 to set the target change gear ratio based on the transmission output rotational number and the target engine rotational number, and a transmission ECU 30 to control the transmission 12 so that the change gear ratio is a target change gear ratio. <P>COPYRIGHT: (C)2013,JPO&INPIT |
