Search: onr:"swepub:oai:DiVA.org:ltu-36863" >
Threat assessment f...
Threat assessment for unexpected events
-
- Birk, Wolfgang (author)
- Luleå tekniska universitet,Signaler och system
-
- Brännström, Mattias (author)
- Volvo Car Corporation
-
- Jansson, Jonas (author)
- VTI - Statens väg-och transportforskningsinstitut
-
(creator_code:org_t)
- 2008
- English.
- Related links:
-
http://worldwide.esp...
-
show more...
-
https://urn.kb.se/re...
-
show less...
Abstract
Subject headings
Close
- The invention relates to an onboard warning system for a host vehicle (1), a system comprising a sensor system detecting a presence of external objects (2) within a sensor detection area (3) and an external object movement determination unit (5) arranged to determine a measure of a relative movement of said external objects to said host vehicle. The invention is characterized in that the warning system further includes: a host vehicle movement determination unit (4) arranged to determine a relative movement of said host vehicle to a ground-fixed coordinate system; a unit (6) for determination of a measure of a absolute acceleration of said external objects to said ground-fixed coordinate system by transformation of the measure of the relative movement of said external objects to said host vehicle into said ground-fixed coordinate system using the relative movement of said host vehicle determined by said host vehicle movement determination unit; and a warning signal generator (7) arranged to generate a warning signal when said measure of absolute acceleration of said external objects relative to said fixed ground acceleration system in the sensor detection area exceeds a threshold value.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Publication and Content Type
- pop (subject category)
- pat (subject category)
To the university's database