| 摘要 |
<p>This hybrid vehicle engine start control device (1) is provided with a mechanism (39) for fixing an output shaft (3) of an engine (2) and driving and controlling the vehicle using output from the engine (2) and multiple motor generators (4, 5), wherein, when the engine (2) is started, after gradually decreasing the torque acting on the output shaft (3) of the engine (2), the engine torque is gradually changed until said engine torque is the torque necessary for cranking the engine (2). By this means, because step changes in torque are avoided when applying the torque necessary for starting the engine, sudden fluctuations in the driving force are suppressed and shocks during engine start are reduced.</p> |
