Application of Engine Intelligent Start-Stop System in Technology of Vehicle Fuel Saving

This paper introduces the structure, relation components and operational principle of intelligent Start-Stop. According to a lot of test verification, the traditional car and the car that has been equipped intelligent Start-Stop system are compared, the final results show that the car has equipped intelligent Start-Stop that can improve fuel consumption and reduce part of emission, compare to the traditional car. And downtime optimization is another important factor to get lower fuel consumption.