[Industrial Paper] Performance Measurement and Finding Challenges in Using FMUs to Perform Scenario-Based Testing in a Cloud Environment

Abstract

This paper describes the implementation of the scenario-based testing, a test method for autonomous driving software, by coupling a plant model described using MATLAB/Simulink with another plant model provided as functional mock-up unit (FMU) on a cloud platform. During the implementation of plant models into the cloud environment using the functional mock-up interface (FMI), there are problems and countermeasure challenges were identified. In addition, the impacts of integrating multiple models on simulation time by parallelizing test cases are measured.