| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a controller for a hybrid vehicle, estimating engine torque with high accuracy. <P>SOLUTION: The hybrid vehicle 100 includes a damper mechanism 20 disposed between an engine 10 and motor generators 30, 40 connected to the engine 10, to receive the engine torque from the engine 10. The controller (a hybrid ECU 1, an engine ECU 2, a motor ECU 3, a battery ECU 4, a brake ECU 5) of the hybrid vehicle changes braking force control based on the engine torque Te calculated based on a rotation angular velocity of the engine 10 and a damper torsion angle Δθ based on an input rotation angle θin of an input shaft (a crankshaft 11) and an output rotation angle θout of an output shaft (an input shaft 51) connected to the damper mechanism 20. <P>COPYRIGHT: (C)2010,JPO&INPIT |
