Proving properties of autonomous car manoeuvres in urban traffic

Autor:	Maike Schwammberger
Rok vydání:	2021
Předmět:	General Computer Science Computer science Liveness Real-time computing
Zdroj:	it - Information Technology. 63:253-263
ISSN:	2196-7032 1611-2776
Popis:	As automated driving techniques are increasingly capturing the market, it is particularly important to consider vital functional properties of these systems. We present an overview of an approach that uses an abstract model to logically reason about properties of autonomous manoeuvres at intersections in urban traffic. The approach introduces automotive-controlling timed automata crossing controllers that use the traffic logic UMLSL (Urban Multi-lane Spatial Logic) to reason about traffic situations. Safety in the context of collision freedom is mathematically proven. Liveness (something good finally happens) and fairness (no queue-jumping) are examined and verified using a model-checking tool for timed automata, UPPAAL.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::345d9ad413f03d95d165631b4b38b746 https://doi.org/10.1515/itit-2021-0007 Zobrazit plný text záznamu