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An Optimization and Validation Method to Detect the Collision Scenarios and Identifying the Safety Specification of Highly Automated Driving Vehicle

  • Modeling and simulation techniques are a necessity to solve the problems and aid the automated driving verification and validation process. The scenario-based analysis like hazard analysis and risk assessment is counting as an essential method not only to understand the system behavior in the field of an automated vehicle but also to reduce the development and communication gaps. In terms of functional safety and safety of the intended functionality the number of hazardous scenarios increases that need to be reduced. Scenario reduction is a challenge that yet needs to be solved. Therefore, this paper proposes a probability approach like the Monte Carlo method at the logical scenario level. Additionally, the safety-critical vehicle parameter range has been optimized based on collision detection. Furthermore, the result realized by the Monte Carlo experiment has been used to model the concrete scenarios in CarMaker in a time-efficient manner. The approach of modeling for a specific function like transverse guidance can be utilized toModeling and simulation techniques are a necessity to solve the problems and aid the automated driving verification and validation process. The scenario-based analysis like hazard analysis and risk assessment is counting as an essential method not only to understand the system behavior in the field of an automated vehicle but also to reduce the development and communication gaps. In terms of functional safety and safety of the intended functionality the number of hazardous scenarios increases that need to be reduced. Scenario reduction is a challenge that yet needs to be solved. Therefore, this paper proposes a probability approach like the Monte Carlo method at the logical scenario level. Additionally, the safety-critical vehicle parameter range has been optimized based on collision detection. Furthermore, the result realized by the Monte Carlo experiment has been used to model the concrete scenarios in CarMaker in a time-efficient manner. The approach of modeling for a specific function like transverse guidance can be utilized to build a full scenario database for the highly automated driving vehicle.show moreshow less

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Metadaten
Author:Marzana KhatunORCiD, Gabriel Batista Caldeira, Rolf Jung, Michael GlaßORCiD
DOI:https://doi.org/10.23919/ICCAS52745.2021.9649806
Identifier:978-89-93215-21-2 OPAC HS OPAC extern
Identifier:2642-3901 OPAC HS OPAC extern
Parent Title (English):2021 21st International Conference on Control, Automation and Systems (ICCAS)
Publisher:IEEE
Document Type:conference proceeding (article)
Conference:2021 21st International Conference on Control, Automation and Systems (ICCAS) (ICCAS 2021), 12-15 Oct. 2021, Jeju, Republic of Korea
Language:English
Year of first Publication:2021
Tag:CarMaker; Collision; HAD; MC; Optimization
Number of pages:6 Seiten
First Page:1570
Last Page:1575
Institutes:IFM - Institut für Fahrerassistenz und vernetzte Mobilität
Dewey Decimal Classification:6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften
Research focus:FSP2: Mobilität
Publication Lists:Jung, Rolf
Khatun, Marzana
Publication reviewed:begutachtet
Release Date:2022/01/11
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