Sökning: "Driver behavior"

Visar resultat 21 - 25 av 116 avhandlingar innehållade orden Driver behavior.

1. 21. Safe Transitions to Manual Driving From Faulty Automated Driving System

   Författare :Josef Nilsson; RISE; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Driver takeover; functional safety; automated driving; safety; vehicle automation; driver capability; brake failure; controllability; driving simulator.;

   Sammanfattning : This thesis presents a method to assess the safety of transitions from automated to manual driving when vehicle automation fails. The method is based on contributions to the understanding of human driving behavior, also presented in this thesis. LÄS MER

3. 22. When Driving Automation Fails. Drivers' Experiences and Interactions

   Författare :Niklas Strand; Chalmers tekniska högskola; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HMI; simulator studies; driver behavior; Automated driving; automation failures;

   Sammanfattning : Drivers’ interactions with automation based on experiences from real driving, and results from driving simulators were under investigation in this thesis. The thesis had a mixed methods research approach and was exploratory. Special attention has been given to driver behavior on exposure to unexpected automation failures. LÄS MER

4. 23. Driving in Virtual Reality : Requirements for automotive research and development

   Författare :Björn Blissing; Johan Ölvander; Fredrik Bruzelius; James Oliver; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Virtual Reality; Augmented Reality; Mixed Reality; Driver Behavior; Active Safety Testing;

   Sammanfattning : In the last decades, there has been a substantial increase in the development of complex active safety systems for automotive vehicles. These systems need to be tested for verification and validation to ensure that the system intervenes in the correct situations using the correct measures. LÄS MER

5. 24. Integrated pedestrian safety assessment methodology

   Författare :Nils Lübbe; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; assessment; driver behavior; comfort zone boundary; integrated safety; pedestrian; Forward Collision Warning; False Positive;

   Sammanfattning : Pedestrian fatalities and injuries are a concern in many regions. Passive safety assessment is well established, and additional active safety assessment has recently emerged. However, assessment methods reflecting on the interaction between active and passive safety do not exist in regulatory or consumer testing. LÄS MER

7. 25. Effects of cognitive tasks on car drivers’ behaviors and physiological responses

   Författare :Emma Nilsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cognitive load; traffic safety; autonomous drive; inattention; distraction; physiological measures; driver behavior; psychophysiology;

   Sammanfattning : The effects of drivers’ engagement in cognitive tasks (i.e., non-visual, cognitively loading activities unrelated to the task of driving) are debated and unclear. Numerous experiments show impaired driver behaviors, yet naturalistic studies typically do not find an increased crash risk. LÄS MER