Starting system for use in engine control system for starting diesel engine that is utilized in motor vehicle, has contact control unit causing starter to control contact of pinion with hollow wheel according to time

摘要

The system has a crank angle sensor (23) configured to measure a rotary speed of an internal combustion engine (20) as a start rotary speed at time of fulfilling of a machine starting condition. A time determination unit determines pinion positioning time point, which is required from starting of rotation of a pinion (16) to contact of the pinion with a hollow wheel (22). A contact control unit is configured to cause a starter (10) to control the contact of the pinion with the hollow wheel according to the time that is determined by the determination unit.