Sökning: "heavy-duty trucks"

Visar resultat 36 - 40 av 104 uppsatser innehållade orden heavy-duty trucks.

1. 36. Exploring how Driver State Monitoring can be Utilized in Heavy-Duty Trucks : Designing a HMI Concept for 2035 with the Driver in Focus

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

   Författare :Emil Larsson; William Press; [2020]
   Nyckelord :Driver State Monitoring; Heavy-Duty Distribution Truck; HMI; Industrial Design Engineering; Förarbevakningsystem; Distributionslastbil; Teknisk Design; Människa-Maskin-Interaktion;

   Sammanfattning : Driving a heavy-duty distribution truck in an urban environment is an intricate task that requires atremendous effort from the driver. Even a minor error such as briefly looking away from the road for asecond could have fatal consequences. LÄS MER

3. 37. Map-aided localization for autonomous driving using a particle filter

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

   Författare :Simon Eriksson; [2020]
   Nyckelord :Particle filter; Monte Carlo filter; Gaussian noise; Bayesian estimation; probabilistic localization; autonomous vehicles; Scania; OpenStreetMap; Partikelfilter; Monte Carlo-filter; Gaussiskt brus; Bayesisk uppskattning; sannolikhetsbaserad lokalisering; autonoma fordon; Scania; OpenStreetMap;

   Sammanfattning : Vehicles losing their GPS signal is a considerable issue for autonomous vehicles and can be a danger to people in their vicinity. To circumvent this issue, a particle filter localization technique using pre-generated offline Open Street Map (OSM) maps was investigated in a software simulation of Scania’s heavy-duty trucks. LÄS MER

4. 38. Steering of the second front axle in Volvo trucks

   M1-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

   Författare :Martin Asplund; Robin Landin; [2020]
   Nyckelord :Vehicles; Volvo; AFRY; trucks; steering; structural analysis; Solidworks; Matlab; safety; environmental; material; Fordon; Volvo; AFRY; lastbilar; styrning; hållfasthet; Solidworks; matlab; lastvagnar; miljö; material; säkerhet;

   Sammanfattning : Every few years, modern heavy-duty vehicles get redesigned and can carry more cargo than previously known. Increasing the amount of cargo means increasing the weight, which then leads to more pressure on the engineers to design improved vehicle frames and axles to distribute this load. A recent addition is a second front axle. LÄS MER

5. 39. Use of Electrical Coolant Pumps in Scania’s Cooling System

   Master-uppsats, KTH/Maskinkonstruktion (Avd.)

   Författare :Sai Aswin Srikanth; [2019]
   Nyckelord :Electrical coolant pumps; advanced cooling system layouts; controllable cooling system; GT-Suite simulation; Elektrisk kylvätskepump; avancerade kylsystemkoncept; reglerbart kylvätskesystem; GTSuitesimuleringar;

   Sammanfattning : The automotive industry is currently traversing through the electrification wave. Numerous manufacturers are directing focus to electrify their lineup and reduce emissions. In the frontier of heavy duty diesel trucks, electrification of auxiliary units remains an unexplored potential. LÄS MER

7. 40. Techno-economic Study of Hydrogen as a Heavy-duty Truck Fuel : A Case Study on the Transport Corridor Oslo – Trondheim

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

   Författare :Janis Danebergs; [2019]
   Nyckelord :Hydrogen; heavy-duty transport; zero emissions; FCET; HRS; techno-economic analysis; TCO; LCOH; Vätgas; lastbilar; nollutsläpp; vätgaslastbil; teknisk ekonomisk analys; TCO; LCOH;

   Sammanfattning : Norway has already an almost emission-free power production and its sales of zero-emission light-duty vehicles surpassed 30% in 2018; a natural next challenge is to identify ways to reduce emissions of heavyduty vehicles. In this work the possibilities to deploy Fuel Cell Electric Trucks (FCET) on the route Oslo-Trondheim are analyzed by doing a techno-economic analysis. LÄS MER