Sökning: "bus company"

Visar resultat 1 - 5 av 83 uppsatser innehållade orden bus company.

1. 1. Involving Public Transport Companies in Disaster Management During a Blackout – A Feasibility Study

   Master-uppsats, Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

   Författare :Sophie-Louise Pries; [2023]
   Nyckelord :blackout; disaster management authority; public transport company; cooperation concept; feasibility study; buses; disaster management structures in Germany; Technology and Engineering;

   Sammanfattning : This thesis explores how a blackout can be better managed using existing public transport company resources. The study addresses three research questions by assessing the feasibility of possible cooperation between local public transport companies and disaster management authorities during a blackout. LÄS MER

3. 2. Improving charging scheduling of public transport electric buses

   Master-uppsats, Lunds universitet/Produktionsekonomi

   Författare :Franz Bamberg; Anna Hassler; [2023]
   Nyckelord :Peak load; electricity trading; spot prices; electric buses; bus transport operator; battery energy storage system; charging scheduling; Technology and Engineering;

   Sammanfattning : Title: Improving charging scheduling of public transport electric buses Authors: Anna Hassler & Franz Bamberg Supervisor: Johan Marklund, Lund University Background: This thesis focuses on a Swedish BTO that operates EB fleets. For companies investing in electrification, record-high and volatile electricity prices, present challenges and creates a need to improve the charging scheduling of EBs to reduce costs. LÄS MER

4. 3. Investigation of communities of practice in a harmonized supply chain ERP landscape

   Master-uppsats, Lunds universitet/Industriell Produktion

   Författare :Amine Zeraidi; [2023]
   Nyckelord :ERP; Communities of practice; supply chain; manufacturing; digitalization; standardization; Technology and Engineering;

   Sammanfattning : This Master thesis is investigating how communities of practice can enhance knowledge sharing in a context of improving a harmonized Enterprise Resource Planning (ERP) system used in supply chain. A student from the faculty of production and materials engineering at Lund university (LTH) collaborated with the Global Trinity organization from Alfa Laval (Lund, Sweden) to answer the research question. LÄS MER

5. 4. Automatic icon placement approach for improved association & walkability on city wayfinding maps

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Sofia Apostolidou; [2023]
   Nyckelord :Physical Geography; Ecosystem Analysis; Cartography; Icon placement; High density; City wayfinding maps; Quality metrics; Association; Disturbance; Legibility; Cartographic guidelines; Grid algorithm; Evaluation; Multi-objective optimization; NSGA-II; Pareto front; Walkability; Geomatics; Earth and Environmental Sciences;

   Sammanfattning : With the evolution of cartography from hand-drawn to digital maps, the task of icon placement has become increasingly complex. Nowadays there is a need to automate this process to produce high quality results in less time. LÄS MER

7. 5. Life Cycle Assessment of Electric Road Systems - Climate impact in comparison with battery electric vehicles, biogas vehicles and fuel cell electric vehicles

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

   Författare :Ebba Söderström; Emanuel Bengtsson; [2022]
   Nyckelord :Electric road systems; Elonroad; life cycle assessment; rail; feed-in station; pick-up; on-board charger; climate impact; global warming potential; articulated lorry; lower medium car; bus; Technology and Engineering;

   Sammanfattning : One third of Sweden's total annual greenhouse gas emissions originate from the transport sector today and great changes are thus needed in order to reach the net zero emission target by 2045. One of the most important measures discussed is an increased electrification of the transport sector and a solution with potential to contribute to this transition is electric road systems (ERS), where vehicles are charged dynamically. LÄS MER