Virtual Integration and Testing in AUTOSAR Systems

This technical report discusses the integration of Continuous Integration/Continuous Testing (CI/CT) methodologies within AUTOSAR-based software development, specifically focusing on the implementation of a Software-in-the-Loop (SIL) testing stage using a Virtual Electronic Control Unit (V-ECU). It outlines the challenges faced in traditional Hardware-in-the-Loop (HIL) testing, such as the inability to conduct tests prior to hardware availability, and proposes a solution that allows for early-stage software integration verification. The report details the process of creating a V-ECU that replicates the functionality of a physical ECU, enabling testing on cloud servers. This method aims to enhance software quality management and reduce development cycles by allowing developers to identify and address software defects early in the process. Additionally, the report describes the CI/CT pipeline's role in automating various stages of software development, thereby improving efficiency and collaboration among developers. The methodology is supported by a system diagram and specific implementation steps.