System to move and rotate drive pinion of starter to restart internal combustion engine, is provided with crankshaft to which ring gear is coupled, where restarting unit is provided

摘要

The system is provided with a crankshaft to which a ring gear is coupled, where a restarting unit is provided. An engine restart control runs, when an engine restart request during a speed drop of the crankshaft after stopping the internal combustion engine occurs. A detector is provided for a value for the speed of the crankshaft during the fall of the speed of the crankshaft.