Sökning: "Engines"

Visar resultat 11 - 15 av 1220 uppsatser innehållade ordet Engines.

1. 11. Evaluating Performance of Pattern Searching Algorithms on Wildcard Patterns

   Kandidat-uppsats, Umeå universitet/Institutionen för datavetenskap

   Författare :Gustav Lindblad; [2023]
   Nyckelord :;

   Sammanfattning : The pattern matching problem is the problem of finding a set of sequential characters in a text of equal amount of characters or more. There are many applications for pattern matching algorithms e.g. search engines and databases. LÄS MER

3. 12. Optimization of Thermal Comfort on Electric Buses : A Comprehensive Study on Passenger Satisfaction in Stockholm, Sweden

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Ellinor Hambraeus; Maxwell Minotta Cuervo; [2023]
   Nyckelord :Electric bus; Bus temperature; Thermal comfort; Energy efficiency; Predicted Mean Vote; Equivalent temperature v; Elbuss; busstemperatur; termisk komfort; energieffektivisering; Predicted Mean Vote; Ekvivalent temperatur vii;

   Sammanfattning : The transition towards electrification in the bus sector is necessary to achieve the global climate goals and has gained significant traction in recent years. However, there are critical challenges associated with this transition, one of them being the absence of excess heat that traditional combustion engines provided to warm the bus cabin. LÄS MER

4. 13. Semantisk eller keywords? : En studie av interna sökfunktioner och användarens upplevelse

   M1-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :Charlotte Strand; [2023]
   Nyckelord :semantic search; azure cognitive search; keyword search; user experience search engines;

   Sammanfattning :  The idea for this study is based on a collaboration with Södra Skogsägarna Ekonomisk Förening, one of Sweden's leading forest industries, who wanted to investigate the possibilities of a new internal search function on its public website, primarily with the help of Azure Cognitive Search. Before and in connection with the implementation of a new search function, the following questions aimed to be answered: • RQ1: How does semantic search differ from keyword search? What are the limitations of semantic search today? • RQ2: In what ways does the user experience of the new search function differ from the old search function? To find answers to the questions, a literature study was conducted and case studies consisting of a survey among the website's visitors and two different user surveys. LÄS MER

5. 14. Radar and sea clutter simulation with Unity 3D game engine

   M1-uppsats, Linköpings universitet/Programvara och system

   Författare :Mikael Johnsson; Linus Bergman; [2023]
   Nyckelord :radar simulation; sea clutter simulation; game engine; Unity; ray tracing; compute shader; graphics programming; GPU; radarsimulering; sjöklottersimulering; spelmotor; Unity; strålspårning; compute shader; grafisk programmering; GPU;

   Sammanfattning : Game engines are well known for their use in the gaming industry but are starting to have an impact in other areas as well. Architecture, automotive, and the defence industry are today using these engines to visualise and, to some extent, test their products. LÄS MER

7. 15. Exhaust system for hydrogen fuelled combustion engines: effect of high-water content on the SCR vanadium catalyst

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Cecilia Zambelli; [2023]
   Nyckelord :;

   Sammanfattning : Transportation represents a key secot in the journey towards a greener future, and alternative solutions are needed to meet the decarbonaisation need. Hydrogen internal combustion engines could represent a solution in the short-term, allowing for emission reduction with limited modification to the already existing traditional combustion engines. LÄS MER