자율 주행 시스템 개발을 위한 가상도시 구축 및 검증

Abstract

Since the invention of the car, technology has been continuously enhanced in order to reduce the physical and mental workload of the driver and to improve driving safety. One of these technologies is autonomous driving, which requires a lot of cost and time to develop. In order to save resources, a virtual driving environment can be utilized. In this study, we developed a simulator-based virtual environment for K-City, which is an autonomous driving test city in Korea Automobile Testing and Research Institute(KATRI), to design and verify the autonomous driving system. In order to validate the virtual K-City, we drove on an identical route in the real world and virtual world with the same autonomous driving software, and then we compared the driving routes. The comparison results showed a 92.5 % agreement in the 0.288 m error range. Copyright © 2021 KSAE