Sökning: "thesis volvo brake"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden thesis volvo brake.

  1. 1. Volvo GTT Brake Simulation Tool : Virtual vehicle using data driven approach for rapid testing

    M1-uppsats, Jönköping University/JTH, Industriell produktutveckling, produktion och design

    Författare :Markus Johannesson; Anders Tolf; [2020]
    Nyckelord :Virtual Vehicle; Brake simulation; Braking; Simulation; Cost reduction; Customization;

    Sammanfattning : The project has been conducted in collaboration with the company Volvo Group Truck Technology and deals with the area of ​​brake development. The purpose of this thesis is to develop a simulation tool to perform rapid testing of the brake system. LÄS MER

  3. 2. Hybrid Vehicle Control Benchmark

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Ruchit Anilbhai Bhikadiya; [2020]
    Nyckelord :Hybrid electric vehicle; Dynamic Programming; Powertrain Modes;

    Sammanfattning : The new emission regulations for new trucks was made to decrease the CO2 emissions by 30% from 2020 to 2030. One of the solutions is hybridizing the truck powertrain with 48V or 600V that can recover brake energy with electrical machines and batteries. The control of this hybrid powertrain is key to increase fuel efficiency. LÄS MER

  4. 3. Heavy Vehicle Braking using Friction Estimation for Controller Optimization

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Dimitrios Kalakos; Bernhard Westerhof; [2017]
    Nyckelord :Heavy Vehicles; Emergency Braking; Friction Estimation; Controller Optimization; Vehicle Validation; Slip Control Braking; Vehicle Testing;

    Sammanfattning : In this thesis project, brake performance of heavy vehicles is improved by the development of new wheel-based functions for a longitudinal slip control braking system using novel Fast Acting Braking Valves (FABVs). To achieve this goal, Volvo Trucks' vehicle dynamics model has been extended to incorporate the FABV system. LÄS MER

  5. 4. Proof of Concept of Closed Loop Re-Simulation (CLR) Methods in Verification of Autonomous Vehicles

    Master-uppsats, KTH/Reglerteknik

    Författare :Melih Güldogus; [2017]
    Nyckelord :;

    Sammanfattning : This degree project, conducted at Volvo Cars, investigates whether closed-loopre-simulation (CLR) methods can provide a safety proof for the autonomousdriving (AD) functions based on previously collected driving data. The elementsunder study for this closed loop approach are model-in-loop based SimulationPlatform Active Safety (SPAS) environment and Active Safety (AS)software. LÄS MER

  7. 5. Systemförluster och kapacitet i grundlacksprocessen

    M1-uppsats, Institutionen för tillämpad fysik och elektronik

    Författare :Roger Nordgren; [2013]
    Nyckelord :;

    Sammanfattning : Inom måleriet på Volvo Lastvagnar, Umeå finns idag utrustning som hanterar hytterna med oidentifierade systemförluster och varierande kapacitet i grundlacksprocessen. Det är nödvändigt att ha kännedom om vilka begränsningar som finns i processen för att kunna optimera den på ett effektivt sätt. LÄS MER