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Showing result 1 - 5 of 65 essays matching the above criteria.

  1. 1. Vehicle dynamics modelling of electromagnetic suspensions for MAGLEV applications

    University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Author : Léa Chatelais; [2024]
    Keywords : MAGLEV; Dynamics; Requirements; Suspension; Vehicle modeling; MATLAB; MAGLEV; Dynamisk; Fordran; Upphängning; Fordon modell; MATLAB;

    Abstract : MAGnetic LEVitation Guidance System (MAGLEV) technology was commercially introduced relatively recently in the guided transport field. It is based on removing the wheels and rails of classic railway systems and supporting and guiding the train with magnets and magnetic forces instead. READ MORE

  3. 2. Geological 3D Modelling ofthe File Hajdar Quarry, Slite

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Friberg Nils; [2023]
    Keywords : 3D-modelling; Cementa; limestone; resistivity; Gotland; 3D-modellering; Cementa; kalksten; resistivitet; Gotland;

    Abstract : Located on the island of Gotland, Sweden, the File Hajdar limestone quarry is an important locality for domestic cement production. With depositional settings generally related to shallow sea carbonate ramps, the lithologies encountered on File Hajdar range from reef-associated limestone units to more basinal deposition of marls. READ MORE

  4. 3. Shock absorber dynamics : A parameter study of damper physical quantitiesand their effect on automobile comfort and control

    University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Author : David Stridfeldt; Jonsson Gustav; [2023]
    Keywords : Shock absorbers; dampers; parameter study; valve dynamics; comfort; control; Stötdämpare; dämpare; parameterstudie; ventildynamik; komfort; kontroll;

    Abstract :   Damper performance is most commonly characterized by the damper’s forcevelocity behaviour. Different damper layouts and valving methods for creating oil flow constrictions bring different physical properties, outside of this conventional measure. READ MORE

  5. 4. Development of Friction/Blended Braking Capability for an Electric Driveline Model for Multi-Scale Road-Cargo Simulations

    University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Author : Fangge Wu; [2023]
    Keywords : System Engineering; Matlab Simulink Simulation; Driveline Model Building; ABS; Friction and blended braking capabilities 4; Systems Engineering; Matlab Simulink-simulering; Driveline Model Building; ABS; friktion och mixade bromsfunktioner 6;

    Abstract : This thesis focuses on the critical development of friction and blended braking capabilities for an electric driveline model intended for multiscale road-cargo simulations. In the rapidly evolving landscape of transportation, electric driveline technology has emerged as a key player in achieving sustainability and efficiency goals. READ MORE

  6. 5. Blueprint and Beyond : Integrating BIM and LPS within Lean Construction on Production Process

    University essay from KTH/Fastigheter och byggande

    Author : Tosin Samuel Oyeniyi; [2023]
    Keywords : Last Planner System; Building information modeling BIM ; Lean construction; Last Planner System; Building information modeling BIM ; Lean construction;

    Abstract : The construction industry faces numerous challenges, such as schedule delays, cost overruns, and rework, which can impact project success and profitability. The key motivation for this report is to explore and understand the potential benefits and implications of integrating Building Information Modeling (BIM) functionalities with the Last Planner System (LPS). READ MORE