Fangwu Ma

Research on CAN BUS-Based Electronic and Electric Platform of Automobile

Through research on Chinese and European regulations and the application trends of new electronic and electric technology of automobiles worldwide, combined with the current technology and high cost performance a Chinese domestic brand pursues, the feasible and reasonable electronic and electric appliances configuration and reasonable CAN BUS system are researched and designed. In addition, a set of automotive electronic and electric appliances configuration and the theoretical foundation platform system of CAN BUS application is established. Therefore, the above results shall serve as guideline and reference for the development of new models. Based on development of a new vehicle for Europe market, analysis and research were conducted on the worldwide new technology of automotive electronic and electric system and the regulations and markets in China and Europe; therefore it is understood as to how to apply the advanced automotive electronic and electric system in the world. Furthermore, the reasonable electronic and electric system configuration and CAN BUS technology application were implemented. Thirdly, with test equipment of the OEMs, suppliers and certification authorities, product research, test development, optimization and improvement of electronic and electric system were performed. Therefore, development and design of a certain model shall meet related requirements. Meanwhile, an automotive electronic and electric platform system based on CAN BUS and appropriate for a Chinese domestic brand was established. Currently, a vehicle electronic and electric platform system based on the development of this model has been established, which is used to guide the development of this model at the same time. The system development was completed and put into mass production. Its electronics and electrics meet European regulations, and the vehicle has passed European certification and acquired overseas certificate. Furthermore, the electronic and electric platform established out of the development of the vehicle has been gradually applied in the subsequent development of new models, which will be deepened and optimized in the future. Since it is the first time to discuss, study and set up the vehicle electronic and electric platform in this paper, inconsiderateness and faultiness may be inevitable. The AUTOSAR application on vehicle is also taken into account, while no actual operation or test is conducted due to limited conditions. Thus, further research shall be conducted once conditions are completed. And continuous supplementation and perfection for the platform system shall be implemented in the future. The vehicle electronic and electric platform is firstly established with a Chinese domestic brand, which will tremendously improve the efficiency and quality of the vehicle development. The vehicle electronic and electric platform of a Chinese domestic brand, which is applied in new models, proves feasible. With the expansion of new models and continuous application of new technologies, this platform will need continuous supplementation and improvement.