| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for controlling a flywheel energy accumulative drive imparted with a condition for stopping accelerating and rotating of a flywheel by an engine in a state for rotating the flywheel with re-acceleration by the engine in a control device, regarding a flywheel energy accumulative driving device of a differential gear system. <P>SOLUTION: In a driving system of a power dividing type power transmission device, a first motor generator performing a power generating action by a relative rotation of an input shaft and an output shaft is provided, the engine intermittently operating with the flywheel is interlocked with the input shaft, and a second motor generator is interlocked with the output shaft. In a control for instructing torque to the output shaft in proportion to accelerator pedal stepping amount, upper limit rotational speed of the flywheel when the engine accelerates and rotates the flywheel is lowered according to lowering of the accelerator pedal stepping amount, after the engine starts to rotate the flywheel with re-acceleration. <P>COPYRIGHT: (C)2007,JPO&INPIT |
