Optimization Using a Shared and Distributed X-in-the-Loop Testing Environment

X-in-the-loop (XIL) technologies have been receiving increased attention in modern automotive development processes. In particular, collaborative experiments using XIL tools have efficient applications in the design of multi-actuated, electric, and automated vehicles. The presented paper introduces results of such a collaborative study with XIL, which focused on the feasibility of coordinated real-time (RT) simulations for the control of vehicle dynamics systems. The outcomes are based on extensive co-simulation tests performed with remote connections among different geographical locations. The performed study allowed formulating requirements for further shared and distributed XIL-experiments for functional validation of automotive control systems.