Connected_and_Automated_Vehicle__CAV__Chassis_Dynamometer_-46731 (IMAGE) Southwest Research Institute Caption SwRI developed a connected and automated vehicle (CAV) chassis dynamometer that interfaces with traffic simulation software to provide a controllable, repeatable environment for testing the tools developed for the ARPA-E program. Located at SwRI's Ann Arbor, Michigan, facility, the dynamometer runs the vehicle in response to traffic data. A data acquisition system collects relevant operating data to determine the efficiency improvements. Credit SwRI Usage Restrictions Images/videos may be used by the media and the public for educational and informational purposes only. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.