| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress the performance deterioration of a battery by properly controlling the engagement/release of an engagement mechanism configured to fix the revolution of a first motor generator. <P>SOLUTION: The control device of a hybrid car is suitably applied to a hybrid car equipped with an engine, a motor generator, and an engagement mechanism configured so as to be engaged to fix the revolution of a first motor generator. Concretely, the control means controls the switching of the engagement/release of the engagement mechanism based on the status (SOC or temperature) of a battery in which a power is transferred between the first and second motor generators. Thus, it is possible to properly observe the input/output restriction of the battery, and to suppress the deterioration of the performance of the battery. <P>COPYRIGHT: (C)2010,JPO&INPIT |
