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Fundamental Design Criteria for Logical Scenarios in Simulation-based Safety Validation of Automated Driving Using Sensor Model Knowledge

Elster, Lukas ; Linnhoff, Clemens ; Rosenberger, Philipp ; Schmidt, Simon ; Stark, Rainer ; Winner, Hermann (2021):
Fundamental Design Criteria for Logical Scenarios in Simulation-based Safety Validation of Automated Driving Using Sensor Model Knowledge. (Postprint)
Darmstadt, IV Workshop on Ensuring and Validating Safety for Automated Vehicles, Nagoya, 11.07.2021, DOI: 10.26083/tuprints-00018950,
[Conference or Workshop Item]

Abstract

Scenario-based virtual validation of automated driving functions is a promising method to reduce testing effort in real traffic. In this work, a method for deriving scenario design criteria from a sensor modeling point of view is proposed. Using basic sensor technology specific equations as rough but effective boundary conditions, the accessible information for the system under test are determined. Subsequently, initial conditions such as initial poses of dynamic objects are calculated using the derived boundary conditions for designing logical scenarios. Further interest is given on triggers starting movements of objects during scenarios that are not time but object dependent. The approach is demonstrated on the example of the radar equation and first exemplary results by identifying relevance regions are shown.

Item Type: Conference or Workshop Item
Erschienen: 2021
Creators: Elster, Lukas ; Linnhoff, Clemens ; Rosenberger, Philipp ; Schmidt, Simon ; Stark, Rainer ; Winner, Hermann
Origin: Secondary publication
Status: Postprint
Title: Fundamental Design Criteria for Logical Scenarios in Simulation-based Safety Validation of Automated Driving Using Sensor Model Knowledge
Language: English
Abstract:

Scenario-based virtual validation of automated driving functions is a promising method to reduce testing effort in real traffic. In this work, a method for deriving scenario design criteria from a sensor modeling point of view is proposed. Using basic sensor technology specific equations as rough but effective boundary conditions, the accessible information for the system under test are determined. Subsequently, initial conditions such as initial poses of dynamic objects are calculated using the derived boundary conditions for designing logical scenarios. Further interest is given on triggers starting movements of objects during scenarios that are not time but object dependent. The approach is demonstrated on the example of the radar equation and first exemplary results by identifying relevance regions are shown.

Place of Publication: Darmstadt
Collation: 6 ungezählte Seiten
Divisions: 16 Department of Mechanical Engineering
16 Department of Mechanical Engineering > Institute of Automotive Engineering (FZD)
TU-Projects: TÜV Rheinland|19A19004E|SETLevel4to5
Bund/BMWi|19A19002S|VVMethoden
Event Title: IV Workshop on Ensuring and Validating Safety for Automated Vehicles
Event Location: Nagoya
Event Dates: 11.07.2021
Date Deposited: 09 Jul 2021 06:45
DOI: 10.26083/tuprints-00018950
Official URL: https://tuprints.ulb.tu-darmstadt.de/18950
URN: urn:nbn:de:tuda-tuprints-189501
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