| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a controller of a power train for a vehicle, capable of controlling the durability in a plurality of power transmission systems. <P>SOLUTION: In the controller of the power train for the vehicle, a plurality of power transmission systems are formed in a route from a driving power source into a wheel, and operating conditions of the power transmission source and a plurality of power transmission systems can be controlled. There are a durability judging means to judge the durability of at least power transmission systems (steps S1, S2 and S3) and an operating condition control means (steps S2, S5) to control at least one operating condition out of a driving power source or a plurality of power transmission systems so as to control the durability of at least one power transmission system depending on the judging result of the durability. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
