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Towards a consistent threat assessment at traffic junctions using road information and naturalistic data: A test example

Esteban R. Gelso (Institutionen för signaler och system, Mekatronik) ; Jonas Sjöberg (Institutionen för signaler och system, Mekatronik)
Proceedings of the 3rd International Symposium on Future Active Safety Technology Towards zero traffic accidents, 2015 p. 477-482. (2015)
[Konferensbidrag, refereegranskat]

This paper presents enhanced versions of two metrics: the Time-to-Brake (TTB) and the Brake-Treat-Number (BTN), which are used as measures to describe the degree of being critical of traffic situations. The main idea is to include road information as input to obtain a more advanced prediction of the leading vehicle. The results, illustrated by an example using real data, show a better assessment of the collision potential hazard and no false alarms.

Nyckelord: Active safety testing methods and tools, Field operational test, Driver behavior modeling



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Denna post skapades 2015-11-30.
CPL Pubid: 226542

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Mekatronik

Ämnesområden

Transport
Reglerteknik

Chalmers infrastruktur

ReVeRe (Research Vehicle Resource)