Smartsar The Sysc,

With the development of auto industry, cars are playing an increasingly important role in our life. The automotive electronics technology in automobiles is also gradually improved. At present, China is the world's largest car producer and consumer, automotive electronic technology yet to be developed.AUTOSAR is an open system architecture jointly proposed by a large number of European automotive manufacturers and suppliers of automotive electronics software, which will help improve the interoperability between different tools provided by different vendors. Usually the AUTOSAR solution includes Component Designer, System Configurator, ECU Configurator and RTE Generator.This paper studied the design and implementation of the System Configurator of AUTOSAR solutions. Firstly, we analyzed the design goals based on the AUTOSAR development methodology, and advanced some improvements combined with the knowledge of actual development. Secondly, we put forward an open architecture on System Configurator level. Finally, on this basis, we finished five application modules: DBC Grammar Parsing module, System Configuration module, System Verification module, Information Extraction module and Iterative Development Support module. DBC Grammar Parsing module is used for parsing the information describing CAN communication network; System Configuration module for topology design and network communications etc.; System Verification module for real-time verification and batch verification; Information Extraction module extracts single ECU information to facilitate follow-up ECU configuration; Iterative Development Support module is used to support users with iterative development from the system level, to maximize development efficiency.