| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for controlling a torque of an electric motor in a vehicle mounted with the electric motor connected to an engine, for suppressing an increase in the number of revolutions of the engine. <P>SOLUTION: A torque of a motor generator connected to the engine is controlled in a range not larger than a preset upper limit value. When torque of the engine exceeds the upper limit value of the torque of the motor generator, the upper limit value is increased temporarily. When the temperature of air sucked into the engine is lower than a threshold, an increasing means increases the upper limit value according to the temperature of the air sucked into the engine. After increasing the upper limit value, the increasing means decreases the upper limit value when the torque of the engine becomes lower than the upper limit value. <P>COPYRIGHT: (C)2013,JPO&INPIT |
