| 摘要 |
The procedure for control of a two-stroke IC engine with spark ignition having an exhaust port (20) includes the injection of a measured quantity of fuel directly into the combustion chamber. This ensures that, at low speeds and motor load, at least 80% of the measured quantity is distributed in the combustion chamber after the exhaust port is closed. At high speeds and loads, almost all the fuel is distributed. - At low speeds and loads, the fuel injection starts at 5 or more degrees before ignition occurs, and up to 30 degrees after the closure of the exhaust port. |
