| 摘要 |
<p>PROBLEM TO BE SOLVED: To increase a chance of economy run by operation controlling an intake flow amount adjusting device so as to place an intake pipe introducing intake air to an engine in almost a fully closed condition, also operation controlling a clutch so as to adjust a clutch torque capacity, when an engine brake control condition is materialized. SOLUTION: During engine brake control, when an economy run condition is materialized, an intake pipe is almost fully closed, an engine speed NE is adjusted, economy run operation is performed. Here, the engine speed NE at full closing time of throttle openingθequivalent to engine torqueτin an engine brake condition is set to a target engine speed NESP, a clutch is actuated, clutch torque capacity is adjusted, so that the engine speed NE obtains the target engine speed NESPF after filter. In this way, in the engine brake condition, the engine speed NE is low, and the throttle openingθis small, so that a fuel consumption amount can be decreased.</p> |
