| 摘要 |
There is provided a method for controlling the operation of an internal combustion engine. Said engine comprises an air intake system having a throttle valve, an exhaust system having an exhaust control valve, a fuel injection means, an accelerator means, and a control device for controlling engine components in response to engine operating conditions detected. Such engine operating conditions maybe engine speed and/or engine load. Said method comprising the steps of: detecting an engine operating state, determining whether said engine operating state is a stationary operating state or a transient state, controlling an opening degree of said exhaust control valve toward an opening degree corresponding to the engine speed and/or engine load responsive opening degree of the exhaust control valve during the stationary operating state, and controlling said opening degree of said exhaust control valve to a different opening degree during said transient operating state, compared to the stationary operating state conditions, for the same engine speed and/or engine load. <IMAGE> |
