| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable a vehicle provided with an internal combustion engine, a power input and output device, and two electric motors to travel in response to a demand while fixing an output shaft of the internal combustion engine. <P>SOLUTION: When a condition that a clutch fixing a crankshaft of an engine is turned on, such as when an abnormality of the engine is determined (S510), when an abnormality of a second motor is determined (S530), when a shift position SP is an R position for reverse traveling and a gradient θ is a threshold value θref or larger (S540 and S550), when a temperature of the second motor Tm is a threshold value Tref or higher (S560), when an accelerator opening degree Acc is a threshold value Aref or larger (S570), and when a residual capacity (SOC) of a battery is a threshold value Sref or larger (S580), is established, the operation of the engine is stopped and the clutch is turned on (S600 and S610), and the two motors are controlled to travel by outputting a required torque to a drive shaft within the range between the input and output limits of the battery. <P>COPYRIGHT: (C)2009,JPO&INPIT |
