Sökning: "Personal Transportation System"

Visar resultat 6 - 10 av 56 uppsatser innehållade orden Personal Transportation System.

1. 6. Improving accessibility to the bus service : Building an accessibility measurement tool in QGIS

   Magister-uppsats, Umeå universitet/Institutionen för geografi

   Författare :Philip Lindén; [2021]
   Nyckelord :public transportation; public transit; fixed route transit systems; buses; bus stops; accessibility; measuring accessibility; measuring performance; social exclusion; vulnerable groups; GIS; QGIS; Graphical Modeler;

   Sammanfattning : Satisfactory public transportation (PT) should enable people to reach attractive destinations and desired activities fast, comfortably, safely, and affordably. When PT fails to do so it will have negative effects on the overall accessibility in a society. LÄS MER

3. 7. ManagementPractical Aspects of Aqua Ammonia as Secondary Refrigerant in Ice Rinks

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

   Författare :Jacqueline Pierri; [2021]
   Nyckelord :Ice rink; secondary refrigerant; refrigeration; refrigerant management; secondary fluid; natural refrigerant; aqua ammonia;

   Sammanfattning : The transition from fluorinated gases to natural refrigerants could be key to reducing the impacts of climate change. Ice rinks are energy-intensive buildings, with large heating and cooling demands. The pumping power required to move the secondary refrigerant typically accounts for a sizable amount of the energy use of the refrigeration system. LÄS MER

4. 8. Enhanced DTLS Support for the Contiki-NG OS

   Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Rudolfs Arvids Kalnins; Kristaps Karlis Kalnins; [2021]
   Nyckelord :Internet of Things; Contiki-NG; DTLS; MbedTLS; Porting; Operating Systems; Security; Internet of Things; Contiki-NG; DTLS; MbedTLS; Porting; Operativsystem; Säkerhet;

   Sammanfattning : Internet of Things (IoT) devices are devices with embedded sensors or software. Their usage is becoming more prevalent. They are used for smart homes, traffic tracking, weather data and sensor networks. Often IoT devices communicate wirelessly using low-power protocols. LÄS MER

5. 9. Obehindrad förflyttning av kärnplåt med korsande trafik : En studie för att ta fram en säker, effektiv och kostnadseffektiv lösning att förflytta kärnplåt vid korsande trafik

   Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Industriell teknik

   Författare :Kai Ygland; Faqirsha Walid; [2021]
   Nyckelord :;

   Sammanfattning : The transportation of stack sheets between the warehouse and production area is today donewith the help of an immersive part of the production table and with the use traverses in thefacility. The warehouse and production area are housed under the same roof but in twoseparate buildings with a crossing road in between. LÄS MER

7. 10. New Housing Developments: A Localisation Strategy considering Energy-Efficiency from an Urban Structure and Transport Perspective for the city of Falun

   Magister-uppsats, Högskolan Dalarna/Energiteknik

   Författare :Adeyemi Kazeem Ajayi; [2020]
   Nyckelord :;

   Sammanfattning : There are several considerations when planning new housing developments, and resultant problems require critical analysis. This thesis has focused on studying some part of the potential issues in the case of a project in the city of Falun. LÄS MER