Scenario-based testing plays a pivotal role in the development and validation of automated vehicles.Its main challenge is to efficiently generate realistic and relevant test scenarios to identify and analyze shortcomi...Scenario-based testing plays a pivotal role in the development and validation of automated vehicles.Its main challenge is to efficiently generate realistic and relevant test scenarios to identify and analyze shortcomings of automated driving systems.The Scenario Factory 2.0 unifies several scenario generation techniques from the open-source CommonRoad framework and introduces simulation modes for coupling with the traffic simulators OpenTrafficSim and SUMO.The simulation modes enable generating scenarios with a tunable similarity to existing ones.As existing approaches,the Scenario Factory 2.0 integrates scenario generation from formal specifications and falsification techniques.Scenario Factory 2.0 has a modular structure and the modules can be easily rearranged for creating required scenarios.We evaluate the effectiveness of the novel simulation modes for various traffic scenarios and demonstrate the scenario generation with Scenario Factory 2.0 in a use case.The open-source code is provided at https://commo nroad.in.tum.de/tools/scena rio-factory.展开更多
基金funded by the Deutsche Forschungsgemeinschaft(DFG,German Research Foundation)through the grants SFB 1608 and AL 1185/17-1the Horizon Europe program through the grant 101076165(i4Driving).
文摘Scenario-based testing plays a pivotal role in the development and validation of automated vehicles.Its main challenge is to efficiently generate realistic and relevant test scenarios to identify and analyze shortcomings of automated driving systems.The Scenario Factory 2.0 unifies several scenario generation techniques from the open-source CommonRoad framework and introduces simulation modes for coupling with the traffic simulators OpenTrafficSim and SUMO.The simulation modes enable generating scenarios with a tunable similarity to existing ones.As existing approaches,the Scenario Factory 2.0 integrates scenario generation from formal specifications and falsification techniques.Scenario Factory 2.0 has a modular structure and the modules can be easily rearranged for creating required scenarios.We evaluate the effectiveness of the novel simulation modes for various traffic scenarios and demonstrate the scenario generation with Scenario Factory 2.0 in a use case.The open-source code is provided at https://commo nroad.in.tum.de/tools/scena rio-factory.
