| 초록 |
This paper outlines the guidelines of ODD, OEDR, their definitions, and elements through a previous study on the demonstration case of autonomous driving in Sejong City. The operational design domain(ODD) is an essential concept for ensuring the safety of autonomous vehicles as a driving range to define specific operating conditions for the automated driving system(ADS). In order to test and implement the ADS performance of autonomous vehicles above Level 3 on public roads, the ODD is set up and documented, and the evaluation, testing, and verification procedures for the ADS functions are also defined and documented. Levels 3 to 5 autonomous vehicles are linked to the ODD, and they are recognized to operate only within that area. Autonomous vehicles shall operate safely within the ODD. If vehicles are outside of the ODD, the ADS shall be placed in a minimal risk condition(MRC) and the vehicles shall be moved to safe places as means of DDT fallback. The object and event detection and response(OEDR) indicates the ability of the ADS to detect and respond properly to other vehicles(including in and out of walking paths), pedestrians, cyclists, animals, and obstacles that may affect the safe operation of the vehicle. The evaluation, testing, and verification procedures of the OEDR should be documented and can be configured as a general driving situation and anticipated collision scenario response of the ADS. The ODD and OEDR guidelines presented in this paper are expected to serve as guidelines for ODD and OEDR in preparation for autonomous driving demonstrations taking place in other regions, including Sejong City. |
