Application Of CAN/LIN-Bus And Automobile-Switch On Truck

Study and application of CAN/LIN automobile electrical net system is the first time in my country. The application of this net system offers a example for the same automobile electrical net system of my country.This paper analyses the characteristic of CAN/LIN net bus,puts forward the topology structure of the electrical net system,and sets down the sort,number and install position of the node controller.This paper sets down the application layer protocol of CAN/LIN net based on SAE J1939 criterion According to the automobile use demand.This paper carries on a digital Simulation using the advanced CANoe Simulation Software in order to shorten the product development cycle and reduce development risks,and designs the node controller,for example,Master,indoor lamps,left Combination lamps,left door,right door,left-front Combination lamps,right-front Combination lamps and back Combination lamps.Via the Simulation and test of net system ,the result indicates the design of the system function right.All the parts can Normal work .