Sökning: "transportplanering"

Visar resultat 21 - 25 av 44 avhandlingar innehållade ordet transportplanering.

1. 21. Mobility Knowledge Graph and its Application in Public Transport

   Författare :Qi Zhang; Zhenliang Ma; Erik Jenelius; Carlos Lima Azevedo; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Knowledge graph; Smart card data; Public transport; User-station attention; Relation extraction; Transportvetenskap; Transport Science; Transportsystem; Transport Systems;

   Sammanfattning : Efficient public transport planning, operations, and control rely on a deep understanding of human mobility in urban areas. The availability of extensive and diverse mobility data sources, such as smart card data and GPS data, provides opportunities to quantitatively study individual behavior and collective mobility patterns. LÄS MER

3. 22. Planning and evaluation of autonomous vehicles in freight and public transport services

   Författare :Wei Zhang; Erik Jenelius; Hugo Badia; Miquel Estrada; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : The introduction of automation technology in transport systems brings both opportunities and challenges. The direct benefits of automation technology are obvious, for instance, reduced marginal driving cost, improved energy efficiency and increased safety. LÄS MER

4. 23. Tankemotståndet mot sociala skillnader som transportplaneringsfråga : En analys av planeringstänkande på Trafikverket

   Författare :Karin Winter; Jonathan Metzger; Dalia Mukhtar-Landgren; KTH; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; transportplanering; Trafikverket; diskursanalys; diskursteori; sociala skillnader; Urbana och regionala studier; Urban and Regional Studies;

   Sammanfattning : I transportplaneringssammanhang står sällan sociala skillnader i centrum för vad som diskuteras och analyseras. Förvisso har social hållbarhet under de senaste åren blivit ett viktigare svenskt planeringsbegrepp men i transportplaneringskretsar uppfattas det ofta som något nytt och främmande. LÄS MER

5. 24. Supply chain optimization in the forest industry

   Författare :Helene Gunnarsson Lidestam; Mikael Rönnqvist; Jan Lundgren; Eldon Gunn; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Supply chain; logistics; forestry; optimization; modelling; transportation; mixed integer programming models; försörjningskedjor; logistik; optimering; modellering; transportplanering; blandade heltalsproblem; skogsindustrin; Optimization; systems theory; Optimeringslära; systemteori;

   Sammanfattning : The scope of this thesis is modelling and solving large-scale planning problems in the supply chain within the forest industry. Five research papers are included, the first three of which focus on the modelling, and the last two on the solution methods. LÄS MER

7. 25. Perceived Accessibility : Living a satisfactory life with help of the transport system

   Författare :Katrin Lättman; Lars E. Olsson; Margareta Friman; Ingrid Zakrisson; Karlstads universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Perceived accessibility; accessibility measure; transport planning; travel experience; sustainable transport; public transport; Upplevd tillgänglighet; tillgänglighetsmått; transportplanering; hållbara transporter; hållbart resande; kollektivtrafik; Psykologi; Psychology;

   Sammanfattning : This thesis fills a gap in contemporary transport research and planning as it introduces perceived accessibility as a theoretical and methodological concept for incorporating the individual dimension of accessibility in current practice. Perceived accessibility is defined as “how easy it is to live a satisfactory life with the help of the transport system”, and is proposed as a complement to objective measures and understandings of accessibility. LÄS MER