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Visar resultat 1 - 5 av 42 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Race Car Monitor

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

    Författare :Erik Orrenius; Pontus Rahm; [2022]
    Nyckelord :OBD2; CAN; SAE J1850; KWP2000; Android; ECAD;

    Sammanfattning : To evolve and develop your skills as a driver, it is worthwhile to review and reflect on your last drive at a professional as well as beginners level. The purpose of the project is to create such a system that can be used to record a drive by filming from the dashboard of the car and logging data from the vehicle. LÄS MER

  3. 2. Using Hand Gestures To Control Electric Vehicles

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Julian Cieplik; Kasper Borglowe Brinkestam; [2021]
    Nyckelord :User Interface UI ; User Experience UX ; Technology and Engineering;

    Sammanfattning : The automotive industry is now electrifying at a faster rate than ever before. Everything from electric bikes to Segways and electric longboards requires new kinds of interactions to control the engine. For example, Segway has used the user's tilt to decide whether they want to go forward or backward. LÄS MER

  4. 3. A Component-based Model of a Fuel Cell Vehicle System

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :David Salomonsson; Erik Eng; [2021]
    Nyckelord :Fuel; Cell; Fuel cell; Energy; Efficiency; Powertrain; Control; Propulsion; Battery; Supercapacitor; Capacitor; Compressor; PEMFC; Hydrogen; Nitrogen pollution; Purge valve; Compressor; Throttle; Humidifier; Fuel cell model; Matlab; Simulink; Model; Emissions; PEM;

    Sammanfattning : Improving the efficiency and performance of vehicle propulsion systems has always been desirable, and with increasing environmental awareness this has become increasingly topical. A particularly strong focus today is at fossil-free alternatives, and there is a strong trend for electrification. LÄS MER

  5. 4. Model-Predictive Control of Gas Exchange in a Gasoline Engine

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :George Jajji; [2021]
    Nyckelord :Control Engineering; Model Predictive Control; MPC; Gasoline Engine; Gas Exchange;

    Sammanfattning : The process to induct air into engine cylinders, via the air inlet system and cylin-der port valves, is referred to as the "gas-exchange". Control is achieved by theturbo-charger, the intake throttle plate and the variable valve timing (VVT) sys-tem. These actuation systems traditionally use separate control with indepen-dent SISO feedback. LÄS MER

  7. 5. Implementation of a Model Predictive Controller in a Spark-Ignition Engine

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Gustav Mann; Jakob Luedtke; [2021]
    Nyckelord :Model Predictive Control; SI engine; Variable Valve Timing; Throttle;

    Sammanfattning : The propulsion of the spark-ignition engine has been investigated and developed during the past century to improve driveability, minimize fuel consumption and emissions, resulting in highly engineered and computerized powertrains. Well balanced engine maps containing coordinated set-points and model-based information sharing have solved the cross-coupling between different control loops. LÄS MER