Sökning: "systemanalys"

Visar resultat 21 - 25 av 46 avhandlingar innehållade ordet systemanalys.

1. 21. New Opportunities in Urban Transport Data : Methodologies and Applications

   Författare :Masoud Fadaei Oshyani; Anders Karlström; Oded Cats; Marcus Sundberg; Kari Edison Watkin; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transportvetenskap; Transport Science;

   Sammanfattning : The deployment of Information and Communication Technologies (ICT) is growing in transportation which may contribute to a more efficient and effective service. The data acquired from ICT based systems could be used for many purposes such as statistical analysis and behavior learning and inference. LÄS MER

3. 22. Improving Travel Satisfaction with Public Transport

   Författare :Roberto Fernández Abenoza; Yusak Octavius Susilo; Oded Cats; Lars E. Olsson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Customer Satisfaction; Service Quality; Public Transport; Door-to-door journey; Trip legs; Multimodal trips; User profiles; Market segmentation; Geographical variations; Transportvetenskap; Transport Science;

   Sammanfattning : The existing link between PT travelers’ satisfaction, ridership and loyalty prove the relevance of improving overall trip satisfaction. The thesis present an array of approaches and methodologies aiming at increasing overall satisfaction with PT door-to-door trips while covering important issues that previous research has failed to address. LÄS MER

4. 23. Satisfaction with Public Transport Trips

   Författare :Roberto Fernandez Abenoza; Yusak Octavius Susilo; Oded Cats; Sigal Kaplan; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; customer satisfaction; public transport; three-factor theory; accessibility; built-environment; weather; door-to-door trips; firs and last-mile; market segmentation; geographical variations; service quality; safety perceptions; temporal variations; Transportvetenskap; Transport Science;

   Sammanfattning : Continuous urban growth, environmental issues, competition for limited space, longer commuting distances as well as the need to promote equity and equality in society are the primary reasons that make the improvement of public transport (PT) services a key policy area in many countries across the globe. Travel satisfaction measures the perceived quality of the PT service and it is an important aspect that operators and PT authorities need to consider when improving the service offered. LÄS MER

5. 24. Prediction-driven approaches to discrete choicemodels with application to forecasting car typedemand

   Författare :Shiva Habibi; Anders Karlström; Stefan Mabit; KTH; []
   Nyckelord :Transportvetenskap; Transport Science;

   Sammanfattning : Models that can predict consumer choices are essential technical support fordecision makers in many contexts. The focus of this thesis is to address predictionproblems in discrete choice models and to develop methods to increase the predictivepower of these models with application to car type choice. LÄS MER

7. 25. Understanding processes and travel behaviour changes connected to electric vehicle adoption

   Författare :Joram H.M. Langbroek; Joel P. Franklin; Yusak Susilo; Jilian Anable; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transportvetenskap; Transport Science;

   Sammanfattning : The use of electric vehicles (EVs) has the potential to increase the sustainability of the transport system, especially in case of unchanged or decreased car use, eco-driving and charging during hours of low electricity demand in case of an electricity generation mix with a large share of renewable energy sources. However, EVs still use much energy and EV-use does not solve problems regarding accessibility, social equity, traffic safety and has only a limited beneficial effect on liveability (e. LÄS MER