| 摘要 |
PROBLEM TO BE SOLVED: To reduce emissions from and prevent the burning of a catalyst of a hybrid vehicle. SOLUTION: When fuel-cut control or ignition-cut control has been executed for a preset period of time t0 or more (106), a command value for the opening degree SLT of a throttle valve in an engine is gradually reduced by a preset value >=SLT (107) and an engine speed Ne is reduced below an engine speed Ne 1 which is set to an engine speed Ne0 or below where fuel-cut control or ignition-cut control is initiated (108). |
