Avancerad sökning

Visar resultat 1 - 5 av 325 avhandlingar som matchar ovanstående sökkriterier.

1. 1. 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; TECHNOLOGY;

   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. 2. A model of attention selection in driving

   Författare :Johan A Skifs Engström; Chalmers tekniska högskola; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; driver modelling; adaptive behaviour; Driver inattention; attention selection; accident analysis; biased competition; driver error; biased competition; driver distraction;

   Sammanfattning : Inattention is one of the most common factors contributing to road crashes. However, the basic mechanisms behind inattention and how it leads to crashes are still relatively poorly understood. LÄS MER

4. 3. Driver interaction with vulnerable road users: Modelling driver behaviour in crossing scenarios

   Författare :Christian-Nils Åkerberg Boda; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Driver behaviour; Counterfactual analysis; Pedestrian; Driver model; Active Safety; Bicyclist; Euro NCAP;

   Sammanfattning : Every year, more than 5000 pedestrians and 2000 cyclists die on European roads. These vulnerable road users (VRUs) are especially at risk when interacting with cars. Intelligent safety systems (ISSs), designed to mitigate or avoid crashes between cars and VRUs, first entered the market a few years ago, and still need to be improved to be effective. LÄS MER

5. 4. A Model of Driver Perception and Action in Intersections

   Författare :Anna Bjelkemyr; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; intersection; vehicle heading; driving; behavior; driver; perception; eye movement; anticipate;

   Sammanfattning : The objective of the research presented in this thesis is to describe driver behavior while approaching, entering and exiting an intersection. To fulfill this objective, two semi-naturalistic studies were conducted where ten driver participants drove a test vehicle through a three-way intersection repeatedly, driving straight, turning left, and turning right in a total of six possible passes. LÄS MER

7. 5. Driver interaction with vulnerable road users: Understanding and modelling driver behaviour for the design and evaluation of intelligent safety systems

   Författare :Christian-Nils Åkerberg Boda; Chalmers tekniska högskola; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Euro NCAP; bicyclist; counterfactual analysis; driver behaviour; pedestrian; driver model; Active safety;

   Sammanfattning : Every year, more than 5000 pedestrians and 2000 cyclists die on European roads. These vulnerable road users (VRU) are at especially high risk when interacting with motorised vehicles. LÄS MER