| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent uncomfortable vibration of an engine in a hybrid vehicle when a plurality of outputs are requested to the engine, and control characteristics thereto are varied. <P>SOLUTION: A vehicle controller 6 estimates, based on a detection speed by a vehicle speed sensor 9 or the like, a change in vehicle traveling state, for example, vehicle passing/lane change (S1). When it is estimated, a system controller 8 preliminarily sets, prior to the change, target values of engine speed of the engine 1 in conformation to the respective cases. During the estimation, the vehicle controller 6 determines the presence/absence of turning control from a yaw controller 7 (S2) and reports, when the presence of turning control instruction is determined, that effect to the system controller 8. At this time, the system controller 8 instructs an engine controller 5 so that the engine controller 5 performs the output control of the engine 1 while applying a passing/lane change control having high output responsiveness (S3). <P>COPYRIGHT: (C)2007,JPO&INPIT |
