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Behavioral Attributes for a Behavior-Semantic Scenery Description (BSSD) for the Development of Automated Driving Functions

Glatzki, Felix ; Lippert, Moritz ; Winner, Hermann (2021)
Behavioral Attributes for a Behavior-Semantic Scenery Description (BSSD) for the Development of Automated Driving Functions.
doi: 10.1109/ITSC48978.2021.9564892
Conference or Workshop Item, Bibliographie

Abstract

A crucial step for the safety verification and validation process of Highly Automated Vehicles (HAV) is the definition of the Operational Design Domain (ODD). The ODD specifies the space of operation for the system under consideration, mainly based on the traffic environment and the subject vehicle behavior. Current approaches are able to describe the static traffic environment by representing the individual elements of the scenery, but they do not manage to identify the behavior-relevant information from these elements. This information is important for the functional specification of the system. We introduce a structure of behavioral attributes that assigns the behavior relevant information to the scenery. This enables the capturing of the limits of the behavioral demand of the scenery, which serves as a basis for the Behavior-Semantic Scenery Description (BSSD). The advantage of this behavioral abstraction process is a reduction in complexity while preserving the behavior-relevant information content. We illustrate this advantage by applying the behavioral attributes to different real-world intersection examples.

Item Type: Conference or Workshop Item
Erschienen: 2021
Creators: Glatzki, Felix ; Lippert, Moritz ; Winner, Hermann
Type of entry: Bibliographie
Title: Behavioral Attributes for a Behavior-Semantic Scenery Description (BSSD) for the Development of Automated Driving Functions
Language: English
Date: September 2021
Place of Publication: Indianapolis, IN, USA
Publisher: IEEE
Book Title: 2021 IEEE International Intelligent Transportation Systems Conference (ITSC) : Indianapolis, 19-22 Sept. 2021
DOI: 10.1109/ITSC48978.2021.9564892
URL / URN: https://ieeexplore.ieee.org/document/9564892
Abstract:

A crucial step for the safety verification and validation process of Highly Automated Vehicles (HAV) is the definition of the Operational Design Domain (ODD). The ODD specifies the space of operation for the system under consideration, mainly based on the traffic environment and the subject vehicle behavior. Current approaches are able to describe the static traffic environment by representing the individual elements of the scenery, but they do not manage to identify the behavior-relevant information from these elements. This information is important for the functional specification of the system. We introduce a structure of behavioral attributes that assigns the behavior relevant information to the scenery. This enables the capturing of the limits of the behavioral demand of the scenery, which serves as a basis for the Behavior-Semantic Scenery Description (BSSD). The advantage of this behavioral abstraction process is a reduction in complexity while preserving the behavior-relevant information content. We illustrate this advantage by applying the behavioral attributes to different real-world intersection examples.

Divisions: 16 Department of Mechanical Engineering
16 Department of Mechanical Engineering > Institute of Automotive Engineering (FZD)
16 Department of Mechanical Engineering > Institute of Automotive Engineering (FZD) > Driver Assistance
Date Deposited: 10 Nov 2021 08:19
Last Modified: 11 Nov 2021 06:01
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