Digital Twin Environment to Integrate Vehicle Simulation and Physical Verification

摘要

In-vehicle control software has become complex, and powertrains have been diversified due to the advancement of vehicle electrification pushed by tightening environmental regulations. Nevertheless, we are required to shorten our development time and propose driver-friendly vehicle systems. We have worked on the development of mechanical and electrical co-simulation techniques as well as simulation-based quantitative evaluation methods for the trade-off between power consumption and ride comfort. To strengthen our system design and solution proposal capabilities, we have also been developing a whole vehicle simulation technique. This paper introduces our virtual car that can be connected with the real driving environment, focusing on an electric vehicle charging system.