| 摘要 |
<P>PROBLEM TO BE SOLVED: To quickly cope with increase of a required torque which is required for a drive shaft while considering the output limit of a power storage device. <P>SOLUTION: An averaging rotational number of engine Netmp2 is calculated as the rotational number for smoothly changing the rotational number of an engine (S130). A temporary rotational number of engine Netmp3 is calculated as the rotational number for compatibilily of an increase limit to the increase in torque to a ring gear shaft as a drive shaft and an output limit Wout of a battery (S140-S170). The higher rotational number among them is set as a target rotational number Ne* of an engine (S180), for controlling the engine and two motors (S190-S230). Thus, an abrupt stepping on an accelerator pedal by a driver is coped by quick increasing of the rotational number of the engine within the range of output limit of the battery. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
