Sökning: "Road equipment"

Visar resultat 1 - 5 av 49 avhandlingar innehållade orden Road equipment.

  1. 1. Evaluation of Road Equipment with Emphasis on Condition Assessment

    Detta är en avhandling från Stockholm : KTH

    Författare :Sven-Olof Lundkvist; KTH.; [2008]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Road equipment; Condition assessment; State-of-the-art; Mobile measurement; Road marking; Road sign; Post delineator; Traffic light; Street lighting; TECHNOLOGY Civil engineering and architecture; TEKNIKVETENSKAP Samhällsbyggnadsteknik och arkitektur;

    Sammanfattning : This doctoral thesis deals primarily with condition assessment of road equipment. The road equipment concept is defined by five main groups, road lighting, fences and barriers, vertical signs, horizontal signs and traffic signals, respectively. LÄS MER

  2. 2. Evaluation of Adapted Passenger Cars for Drivers with Physical Disabilities

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Björn Peters; Statens väg- och transportforskningsinstitut.; [2004]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Disabled person; Driver; Car; Adaptation; Equipment; Vehicle handling; Simulator; Adaptive cruise control; Driving aptitude; Thesis; 911 Road: Components of the vehicle; 911 Road: Components of the vehicle; 841 Road: Road user behaviour; 841 Road: Road user behaviour; 84 Road: Road users; 84 Road: Road users;

    Sammanfattning : Driving can provide independent and efficient mobility. However, according to the driving license directive (91/439/EEC) are persons with locomotor impairments are only allowed drive if their disabilities can be compensated. Compensation can be realised by vehicle adaptations. LÄS MER

  3. 3. Distributed Road Grade Estimation for Heavy Duty Vehicles

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Per Sahlholm; KTH.; [2011]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automotive; estimation; distributed systems; automatic control; heavy duty vehicles; road grade; road maps; TECHNOLOGY Information technology Automatic control; TEKNIKVETENSKAP Informationsteknik Reglerteknik;

    Sammanfattning : An increasing need for goods and passenger transportation drives continued worldwide growth in traffic. As traffic increases environmental concerns, traffic safety, and cost efficiency become ever more important. Advancements in microelectronics open the possibility to address these issues through new advanced driver assistance systems. LÄS MER

  4. 4. Geographical Information Technologies – Decision Support for Road Maintenance in Uganda

    Detta är en avhandling från Karlskrona : Blekinge Institute of Technology

    Författare :Lydia Mazzi Kayondo-Ndandiko; Blekinge Tekniska Högskola.; [2012]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Data Model; Dynamic Segmentation; Geographical Information Technologies GITs ; Geographical Information Systems for Transportation GIS-T ; Linear referencing; Methodological Framework; Research and Development; Road maintenance; Road Infrastructure Maintenance RIM ; Science Technology and Innovation; Spatial Data Infrastructure; Uganda;

    Sammanfattning : This study set out to develop a framework within which the use of Geographical Information Technologies (GITs) can be enhanced in Road Infrastructure Maintenance (RIM) in Uganda. Specifically it was guided by 3 objectives; 1. To assess the gaps in the use of GITs for RIM in Uganda and the limitations to accessing these technologies, 2. LÄS MER

  5. 5. Condition assessment of road equipment with emphasis on road markings and barriers

    Detta är en avhandling från Stockholm : Byggvetenskap

    Författare :Sven-Olof Lundkvist; KTH.; [2004]
    Nyckelord :;

    Sammanfattning : .... LÄS MER