A Comprehensive Application Analysis of Automotive Sensor

The automotive sensor is a kind of new technology with the development of automobile electronic technology,The automobile sensor is the information input device of the automotive electronic control system,which converts different types of vehicle operation information to electrical signals and then input them to the central control unit ECU,In this way,all the components operation of automobiles can run in the best state.According to the applications of the various sensors on vehicle,this paper makes an elaborate explanation and analysis on the classification,characteristics,selection and developmental trend of the automotive sensors.Meanwhile,combining with the applications of the typical automotive sensor on the automobile engine,chassis,body and safety system,this paper introduces the structure of the vehicle sensor and its working principle.