Essays about: "HDV tungt fordon"

Found 5 essays containing the words HDV tungt fordon.

  1. 1. Driver model for a software in the loop simulation tool

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Yue Zheng; [2019]
    Keywords : HDV Heavy duty vehicle ; simulation tool; Driver model; longitudinal velocity controller; HDV tungt fordon ; simuleringsverktyg; förarmodell; longitudinell hastighetsregulator;

    Abstract : For this project, a Software-In-the-Loop (SIL) simulation tool is used at Scania (“VTAB” – Virtual Truck and Bus), which simulates the submodels of the mechanical vehicle components together with the real control units. The simulation tool contains the following submodels: Engine model, Drivetrain model, Drive cycle model, Restbus model, and Driver model. READ MORE

  3. 2. Convex Optimization-based Design of a Speed Planner for Autonomous Heavy Duty Vehicles

    University essay from KTH/Optimeringslära och systemteori

    Author : Simon Frölander; Rawan Hasan; [2019]
    Keywords : ;

    Abstract : The objective of this master thesis is to design a speed planner for a heavy duty vehicle (HDV) that focuses on achieving a time efficient and comfortable driving, given different constraints such as road geometry, vehicle dynamics, acceleration, deceleration, speed limits etc. through an optimization based approach, namely by formulating it as a convex problem in a receding horizon fashion. READ MORE

  4. 3. HDV Simulink Real World Model for Testing : A Study on Model Simplicity

    University essay from KTH/Optimeringslära och systemteori

    Author : Robin Lindström; [2016]
    Keywords : ;

    Abstract :   The purpose of this thesis was to investigate the area of model complexity and see what precautions could be made to avoid the generation of complex models. These findings included five principles stated by M. Pidd which were implemented in the development of a new Simulink real world model of a heavy duty vehicle. READ MORE

  5. 4. Information filter based sensor fusion for estimation of vehicle velocity

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Michael Refors; [2016]
    Keywords : ;

    Abstract : In this thesis, the possibility to estimate the velocity of a Heavy-duty vehicle (HDV) based on the Global Positioning System (GPS), an Inertial Measurement Unit (IMU) and the propeller shaft tachometer is investigated. The thesis was performed at Scania CV AB. READ MORE

  6. 5. Model Predictive Control for Heavy Duty Vehicle Platooning

    University essay from Institutionen för systemteknik; Tekniska högskolan

    Author : Josefin Kemppainen; [2012]
    Keywords : platooning; MPC; fuel consumption; Vehicle-to-Vehicle communication;

    Abstract : The aim of platooning is to enable several vehicles to drive in a convoy while each vehicle is controlled autonomously in longitudinal direction. All vehicles in the platoon are equipped with WiFi and can therefore apply Vehicle-to-Vehicle (V2V) communication. As a result, a short intermediate distance between the vehicles can be maintained. READ MORE