| 摘要 |
PROBLEM TO BE SOLVED: To start an engine by cranking more suitably for the engine condition and the environmental condition by changing the cranking mode according to the condensation of the intake air in the internal combustion engine capable of changing the condensation of the intake air in a cylinder at the start of the engine. SOLUTION: At the start of the engine, when the engine is in a cool condition, the condensation of the intake air is high and rotational frequency of the crank shaft for starting the fuel injection is low. When the engine is in a warm condition, the condensation of the intake air is lowered, and the rotational frequency of a crank shaft for starting the fuel injection is increased. |
