What are the effects of AEBS on collision avoidance?

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dc.contributor.authorRost, Louise
dc.contributor.authorSällberg, Joakim
dc.contributor.departmentChalmers tekniska högskola / Institutionen för mekanik och maritima vetenskapersv
dc.contributor.departmentChalmers University of Technology / Department of Mechanics and Maritime Sciencesen
dc.date.accessioned2019-07-05T12:03:11Z
dc.date.available2019-07-05T12:03:11Z
dc.date.issued2019
dc.description.abstractAdvanced Emergency Braking System (AEBS) is an active safety system for Heavy Goods Vehicles (HGVs) which aims to prevent rear-end collisions, i.e. when a vehicle drives into the rear of the vehicle in front. This report investigates the performance of AEBS in Volvo HGVs, and describes under what circumstances the system intervenes correctly and incorrectly respectively. Data from AEBS interventions by Volvo HGVs was analysed, and patterns of the incorrect interventions were identified. These patterns were translated into code, resulting in a program that automatically classifies the logged interventions as correct or incorrect. Different variables were investigated for the correct and incorrect interventions separately, for the purpose of finding factors that affect the performance of AEBS, i.e. under which circumstances the correct and the incorrect interventions occur. The majority of the incorrect interventions were found to be due to stationary targets, and only resulted in a short intervention with minor speed reduction. Therefore, it seems very unlikely that the incorrect interventions would cause collisions. The majority of the interventions were found to be true, and many of these interventions yielded a large speed reduction. Thus, AEBS interventions prevents many collisions.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/257388
dc.language.isoeng
dc.relation.ispartofseriesMaster's thesis - Department of Mechanics and Maritime Sciences : 2019:47
dc.setspec.uppsokTechnology
dc.subjectTransport
dc.subjectHållbar utveckling
dc.subjectDatabaser
dc.subjectDatabehandling
dc.subjectSignalbehandling
dc.subjectFarkostteknik
dc.subjectTransport
dc.subjectSustainable Development
dc.subjectDatabases
dc.subjectData processing
dc.subjectSignal Processing
dc.subjectVehicle Engineering
dc.titleWhat are the effects of AEBS on collision avoidance?
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
local.programmeEngineering mathematics and computational science (MPENM), MSc
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