Sökning: "transport networks"

Visar resultat 1 - 5 av 265 avhandlingar innehållade orden transport networks.

1. 1. Transport service triads in supply networks

   Författare :Victor Eriksson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; performance; embeddedness; network; supply chain; service; freight; transport; triad; relationship; sustainability;

   Sammanfattning : This doctoral thesis deals with the embeddedness of transport services in supply networks. The exchange of transport services depends on the exchange of goods since exchange of goods generates demand for transport services. LÄS MER

3. 2. Packaging Networks : a framework for integrating packaging suppliers in the demand chain

   Författare :Chris Dominic; Gunilla Jönson; Lennart Hjält; Förpackningslogistik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; packaging logistics; demand chain management; logistics; network integrator; packaging integrator; packaging logistics; demand chain management; logistics; network integrator; packaging integrator;

   Sammanfattning : The ability to understand packaging and how it contributes to the establishment of efficient logistics and the creation of individualised values for consumers is becoming increasingly important. This licentiate thesis stresses the importance of applying a holistic view of packaging in order to be able to understand how to adapt the distribution channel to meet consumer demands. LÄS MER

4. 3. Modelling and Appraisal in Congested Transport Networks

   Författare :Jens West; Maria Börjesson; Oded Cats; Leonid Engelsson; Giulio Cantarella; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transport modelling; Transit Assignment; Appraisal; Congestion; Crowding; Cost-benefit analysis; Value of time; Congestion charge; Dynamic traffic assignment; Transportvetenskap; Transport Science;

   Sammanfattning : Appraisal methodologies for congestion mitigation projects are relatively less well developed compared to methodologies for projects reducing free flow travel times. For instance, static assignment models are incapable of representing the build-up and dissipation of traffic queues, or capturing the experienced crowding caused by uneven on-board passenger loads. LÄS MER

5. 4. Innovative transport solutions — Unravelling challenges in public-private networks

   Författare :Hannes Lindkvist; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; urban mobility; networks; Public-private interaction; ICT; innovation;

   Sammanfattning : New transport solutions and technologies are continuously developed and implemented aiming to reduce emissions, increase road safety, and improve mobility for both people and goods. Solutions with high potential for increased sustainability often depend on multi-actor interaction and public-private collaborations. LÄS MER

7. 5. Spatial analysis and modeling of urban transportation networks

   Författare :Jingyi Lin; Yifang Ban; Sten Henning Hansen; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Complex networks; transportation systems; network growth; Evolving networks; centrality; urban systems; topology; space syntax; spatial networks; distance effects; gravity laws; planarity; street network patterns; US airline system; China’s aviation system; network efficiency; cellular structure; hierarchy; network representations; Geodesy and Geoinformatics; Geodesi och geoinformatik;

   Sammanfattning : Transport systems in general, and urban transportation systems in particular, are the backbone of a country or a city, therefore play an intrinsic role in the socio-economic development. There have been numerous studies on real transportation systems from multiple fileds, including geography, urban planning, and engineering. LÄS MER