Automated driving systems (ADS) are one of the key modern technologies that are changing the way we perceive mobility and transportation. In addition to providing significant access to mobility, they can also be useful in decreasing the number of road accidents. For these benefits to be realized, candidate ADS need to be proven as safe, robust, and reliable; both by design and in the performance of navigating their operational design domain (ODD). This paper proposes a multi-pronged approach to evaluate the safety performance of a hypothetical candidate system. Safety performance is assessed through using a set of test cases/scenarios that provide substantial coverage of those potentially encountered in an ODD. This systematic process is used to create a library of scenarios, specific to a defined domain. Beginning with a system-specific ODD definition, a set of core competencies are identified. These core competencies are then considered both in isolation and in conjunction with other potential confounding factors (e.g. other traffic or atmospheric conditions); with “edge cases” being represented as compounded or unique sets of confounding factors. Using this approach, a candidate scenario set is presented, along with a discussion of nuances and necessary considerations in scenario selection. These approaches are combined in a simulated environment to demonstrate their use. Finally, a strategy is proposed to automate the overall scenario testing process to make the execution less cumbersome. This process of test scenario creation strictly follows the ISO 26262 concept phase to verify the safety goals and functional safety requirements.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Driving Automation System Test Scenario Development Process Creation and Software-in-the-Loop Implementation


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE WCX Digital Summit ; 2021



    Erscheinungsdatum :

    06.04.2021




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Driving Automation System Test Scenario Development Process Creation and Software-in-the-Loop Implementation

    Patil, Mayur / Lybarger, Alexander / Midlam-Mohler, Shawn et al. | British Library Conference Proceedings | 2021


    Automation and the Software Development Process

    Francis, E. / American Public Transit Association | British Library Conference Proceedings | 1995


    Implementation of Test Automation for Data Center Automation System

    Channgam, Arunothai | BASE | 2021

    Freier Zugriff

    TEST AUTOMATION SYSTEM AND TEST AUTOMATION METHOD FOR SATELLITE CONTROL SOFTWARE

    JEONG CHEOL OH / KIM IN JUN / LEE BYOUNG SUN et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    TRAIN TRAVELING SCENARIO CREATION DEVICE, TRAIN TRAVELING SCENARIO CREATION METHOD, AND TRAIN OPERATION SIMULATION SYSTEM

    YAMAZAKI TSUYOSHI / WATANABE MANABU / UEMATSU TSUNEAKI | Europäisches Patentamt | 2024

    Freier Zugriff