Sökning: "Driver assistance system"

Visar resultat 1 - 5 av 38 avhandlingar innehållade orden Driver assistance system.

  1. 1. Facing failures : interactions between drivers and advanced driver assistance systems

    Författare :Niklas Strand; Håkan Alm; Statens väg- och transportforskningsinstitut; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Adaptive cruise control; Driver assistance system; Driver; Behaviour; Thesis; Adaptiva farthållare; Förarstödssystem; Förare; Beteende; Doktorsavhandling; 841 Road: Road user behaviour; 841 Road: Road user behaviour; 914 Road: ITS och vehicle technology; 914 Road: ITS och vehicle technology; 911 Road: Components of the vehicle; 911 Road: Components of the vehicle;

    Sammanfattning : Drivers’ interactions with advanced driver assistance systems based on experiences from real driving and results from driving in a driving simulator were under investigation in this thesis. Questions posed were: - How do drivers perceive and interact with ADAS? - How are (technical) failures handled by drivers, and which are the consequences’ of these failures? - Which are the implications for diagnosis and detection of failures, as well as for system development? Special attention was given to driver behavior in response to technical failures in an adaptive cruise control system. LÄS MER

  2. 2. Traffic Simulation Modelling of Rural Roads and Driver Assistance Systems

    Författare :Andreas Tapani; Jan Lundgren; Haris N. Koutsopoulos; Linköpings universitet; []
    Nyckelord :Traffic; Micro; Simulation; Model; Car following; Rural road; Driver; Fatigue; Rumble strip; Adaptive cruise control; Active safety system; Safety; Evaluation; Overtaking; Traffic lane; Mathematical model; Thesis; Road: Traffic theory; Road: Traffic theory; Microscopic traffic simulation; Rural Traffic Simulator RuTSim ; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Microscopic traffic simulation has proven to be a useful tool for analysis of varioustraffic systems. This thesis consider microscopic traffic simulation of rural roads andthe use of traffic simulation for evaluation of driver assistance systems. LÄS MER

  3. 3. Effects of hearing loss on traffic safety and mobility

    Författare :Birgitta Thorslund; Björn Lyxell; Björn Peters; Björn Lidestam; Håkan Alm; Statens väg- och transportforskningsinstitut; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; SAMHÄLLSVETENSKAP; MEDICAL AND HEALTH SCIENCES; SOCIAL SCIENCES; Hearing; Driver; Driving veh ; Behaviour; Cognition; Mental load; Eye movement; Tactile; Warning; Signal; Driver assistance system; Navigation route ; Simulator driving ; Test; Safety; 841 Road: Road user behaviour; 841 Road: Road user behaviour; Hearing loss; traffic safety; cognitive workload; tactile support; Hörselnedsättning; trafiksäkerhet; kognitiv belastning; taktilt stöd;

    Sammanfattning : The aim of this PhD thesis was to investigate traffic safety and mobility for individuals with hearing loss (HL). Three studies were conducted: 1. a questionnaire survey aimed to evaluate differences in choice of transportation that might be related to HL, 2. LÄS MER

  4. 4. On the interaction between driver assistance systems and drivers in situations of system failure

    Författare :Josef Nilsson; []
    Nyckelord :NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; adaptive cruise control; Chalmers driving simulator; automotive safety; controllability; driver assistance systems; functional safety; dependability; brake failure; fault injection;

    Sammanfattning : The level of automation is increasing in road vehicles as driver assistance systems take control of both speed and steering. Benefits of this development are expected in the form of improved safety, driver comfort, traffic efficiency, etc. LÄS MER

  5. 5. Modelling driver behaviour in run-off-road crashes: Applications in safety system development and safety benefit estimation

    Författare :Daniel Nilsson; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; SAMHÄLLSVETENSKAP; ENGINEERING AND TECHNOLOGY; SOCIAL SCIENCES; advanced driver assistance systems; effectiveness assessment; run-off-road crashes; predictive processing; driver behaviour; cluster analysis;

    Sammanfattning : Run-off-road crashes have been identified as a major concern for automobile safety and several advanced driver assistance systems (ADASs) targeting run-off-road crashes are on the market today. Assessment of ADASs require relevant test scenarios and valid computational models of driver behaviour. LÄS MER