Classification of road accidents from the point of view of vehicle safety systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00321971" target="_blank" >RIV/68407700:21220/15:00321971 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21260/15:00321971

Výsledek na webu

<a href="http://www.bozek.cvut.cz/mecca/indexcz.html" target="_blank" >http://www.bozek.cvut.cz/mecca/indexcz.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/MECDC-2015-0005" target="_blank" >10.1515/MECDC-2015-0005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Classification of road accidents from the point of view of vehicle safety systems

Popis výsledku v původním jazyce

Current road accident investigation and database structures are focused on accident analysis and classification from the point of view of accident itself. Presented article offers a new approach, which will describe the accident from the point of view of integrated safety vehicle systems. Seven main categories have been defined to specify the level importance of automated system intervention. One of the proposed categories is a new approach to define the probability of collision of ego-vehicle with other object. This approach focuses on determining a 2-D reaction space, which describes all possible positions of the vehicle or other moving object in the specified amount of time in future. This is to be used for defining the probability of vehicles interaction - when the intersection of two reaction spaces exists, an action has to be taken on the side of ego-vehicle. Currently used 1-D quantity of TTC (time-to-collision) can be superseded by the new reaction space variable. Such new quantity, whose basic idea is described in the article, enables the option of counting not only with necessary braking time, but mitigation by changing direction is easily feasible. Finally, transparent classification measures of probable accident are proposed.

Název v anglickém jazyce

Classification of road accidents from the point of view of vehicle safety systems

Popis výsledku anglicky

Current road accident investigation and database structures are focused on accident analysis and classification from the point of view of accident itself. Presented article offers a new approach, which will describe the accident from the point of view of integrated safety vehicle systems. Seven main categories have been defined to specify the level importance of automated system intervention. One of the proposed categories is a new approach to define the probability of collision of ego-vehicle with other object. This approach focuses on determining a 2-D reaction space, which describes all possible positions of the vehicle or other moving object in the specified amount of time in future. This is to be used for defining the probability of vehicles interaction - when the intersection of two reaction spaces exists, an action has to be taken on the side of ego-vehicle. Currently used 1-D quantity of TTC (time-to-collision) can be superseded by the new reaction space variable. Such new quantity, whose basic idea is described in the article, enables the option of counting not only with necessary braking time, but mitigation by changing direction is easily feasible. Finally, transparent classification measures of probable accident are proposed.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

—

OECD FORD obor

21100 - Other engineering and technologies

Projekt

<a href="/cs/project/TE01020020" target="_blank" >TE01020020: Centrum kompetence automobilového průmyslu Josefa Božka</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MECCA Journal of Middle European Construction and Design of Cars

ISSN

1214-0821

e-ISSN

—

Svazek periodika

2015

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

—

EID výsledku v databázi Scopus

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