Vývoj struktury UDS diagnostických služeb pro simulační model AEScar

Abstract

This thesis deals with the implementation of the diagnostic functions of the UDS protocol on the CAN communication bus. The first chapters describe the theoretical analysis of the UDS protocol and its functions. This is followed by the creation of a diagnostic database and the implementation of selected diagnostic services in a universal structure (ECU-tester) in the CANoe environment. Subsequently, the graphical form of the tester is created. Using this universal structure, the implementation to ECU of the automatic transmission is carried out. In the last part, the functionality of the solution is demonstrated by simulation.