Search for dissertations about: "road network reliability analysis"

Showing result 1 - 5 of 8 swedish dissertations containing the words road network reliability analysis.

  2. 1. Road network and GPS tracking with data processing and quality assessment

    Author : Xiaoyun Zhao; Johan Håkansson; Kenneth Carling; Bin Jiang; Högskolan Dalarna; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; GPS tracking; Reliability; Road network; visualized map; road network; Map-matching; P-median Model; Network density; Complex Systems – Microdata Analysis; Komplexa system - mikrodataanalys;

    Abstract : GPS technology has been embedded into portable, low-cost electronic devices nowadays to track the movements of mobile objects. This implication has greatly impacted the transportation field by creating a novel and rich source of traffic data on the road network. READ MORE

  4. 2. Large-Scale Road Network Vulnerability Analysis

    Author : Erik Jenelius; Lars-Göran Matsson; Michael G. H. Bell; KTH; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; vulnerability; risk reliability; transport; infrastructure; road network; Other social sciences; Övrig samhällsvetenskap;

    Abstract : Disruptions in the transport system can have severe impacts for affected individuals, businesses and the society as a whole. In this research, vulnerability is seen as the risk of unplanned system disruptions, with a focus on large, rare events. READ MORE

  5. 3. TraVIS for Roads - Examples of Road Transport Vulnerability Impact Studies

    Author : Katja Berdica; KTH; []
    Keywords : vulnerability; reliability; road network; transport models; micro simulation; 2 1 roads; accident analysis;

    Abstract : .... READ MORE

  6. 4. Objective Assessment of Loose Gravel Condition using Machine Learning with Audio-visual Observation

    Author : Nausheen Saeed; Moudud Alam; Roger G. Nyberg; Niklas Lavesson; Högskolan Dalarna; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Gravel road condition assessment; Loose gravel; Sound analysis; Machine learning; Image analysis; Audio analysis; Image and audio data fusion;

    Abstract : A well-maintained road network is essential for sustainable economic development, providing vital transportation routes for goods and services while connecting communities. Sweden's public road network includes a significant portion of gravel roads, particularly cost-effective for less populated areas with lower traffic volumes. READ MORE

  7. 5. Heavy Vehicle Maintenance in an Industrial Network Perspective: Implications of Embeddedness and Interdependencies

    Author : Klas Hedvall; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Business Networks; Transport Solutions; Trucks; Activities; Transport Service Triad; Road Transports; ARA Model; Vehicle Maintenance; Interdependencies; Maintenance; Embeddedness;

    Abstract : Road transport solutions are often complex and involve numerous stakeholders. To secure that goods arrive in a timely and efficient manner, companies must cooperate and interact to define, implement and operate the transport solutions required. READ MORE