Upper Computer Software Design of ECU Calibration System Based on CCP Protocol
In order to improve the efficiency of calibration system development, this paper chose the ASAP which is widely used in industrial cireles as the development standard of calibration system software and chose the CCP protocol as the application layer protocol in the ealibration system. Three modules （interface function module, CCP driver module and CAN driver module） of upper computer software and its development process are described. After repeated testing, this upper computer software can realize collecting data in real time and parameters calibration. The calibration system based on CCP is reliable and stable, and transfer rate is fast. The promotion and application of the CCP protocol is beneficial to facilitate specification and commonality of the research on the calibration system.
NETL
NSTL
万方数据
维普
