Sökning: "d- styrning"

Visar resultat 1 - 5 av 104 uppsatser innehållade orden d- styrning.

  1. 1. Fingerbaserad navigering i virtuella 3D-miljöer : En utvärdering av fingerstyrning som alternativ till tangentbordet

    Uppsats för yrkesexamina på grundnivå, Högskolan i Gävle/Datavetenskap

    Författare :Max Grindebäck; [2023]
    Nyckelord :Leap Motion; natural user interfaces; 3D-navigation; hand tracking;

    Sammanfattning : Navigering i virtuella 3D-miljöer har varit möjligt i många år och sker vanligtvis i samband med till exempel spel och 3D-modellering. Till en persondator används nästan alltid en datormus och ett tangentbord. Musen har visats vara lätthanterlig vid rotering av vyn och kommer inte att vara fokuset i studien. LÄS MER

  3. 2. Optimal Control of An Energy Storage System Providing Fast Charging and Ancillary Services

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Max Völcker; Hugo Rolff; [2023]
    Nyckelord :Optimal Control; Model Predictive Control; Dynamic Programming; State-Space Representation; Monte Carlo Simulation; Frequency Regulation; Fast Charging; Energy Storage Systems; Net Present Value; Optimal styrteori; Modell-prediktiv reglering; Dynamisk programmering; Frekvensreglering; Snabbladdning; Energilager; Nuvärde;

    Sammanfattning : In this thesis, we explore the potential of financing a fast charging system with energy storage by delivering ancillary services from the energy storage in an optimal way. Specifically, a system delivering frequency regulation services FCR-D Up and FCR-D Down in combination with energy arbitrage trading is considered. LÄS MER

  4. 3. Control of an Over-Actuated Vehicle for Autonomous Driving and Energy Optimization : Development of a cascade controller to solve the control allocation problem in real-time on an autonomous driving vehicle

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

    Författare :Gianmarco Grandi; [2023]
    Nyckelord :LTV-MPC Linear Time-Varying Model Predictive Controller ; Trajectory following; Energy consumption; Vehicle stability; Vehicle model; Real-time performance; LTV-MPC Controllo a predizione del modello lineare tempo variabile ; Inseguimento di traiettoria; Consumo energetico; Stabilità del veicolo; Modello del veicolo; Prestazioni in tempo reale; LTV-MPC Linjär tidsvariabel modellförutsägande styrning ; spårföljning; energiförbrukning; fordonsstabilitet; fordonsmodell; prestanda i realtid;

    Sammanfattning : An Over-Actuated (OA) vehicle is a system that presents more control variables than degrees of freedom. Therefore, more than one configuration of the control input can drive the system to a desired state in the state space, and this redundancy can be exploited to fulfill other tasks or solve further problems. LÄS MER

  5. 4. Examensarbete i industriell teknik vid Scania R&D

    Kandidat-uppsats, Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Författare :Birgitta Löfholm; [2020]
    Nyckelord :control; development process; follow-up; improvement work; measurement; measurement points; milestones; PD process.; förbättringsarbete; milstolpar; mätning; mätpunkter; PD processen; styrning; uppföljning; utvecklingsprocess.;

    Sammanfattning : The study aims to study if it is possible to reduce lead time or resource needs by studying the PD process, Product Development Process linked to the improvement area Unclear requirements from managers on measuring the process. This is done by studying current control, the possibility of using other measuring points and how a measurement system could be established, including Scorecard within Scania R&D, Research and Development. LÄS MER

  7. 5. Door Simulator - Creating automated tests

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Annie Ydström; [2020]
    Nyckelord :Python; Simulator; PicoScope; Industrial door; Torque measurements; MATLAB; LabView; Instrument control; Technology and Engineering;

    Sammanfattning : This report describes the development of a simulator for the simulations if industrial doors. The project has been conducted at ASSA ABLOY Entrance Systems, industrial door solutions in Landskrona. The purpose of this thesis project was to design and implement a system that can replicate the behaviour of an industrial door on a test-rig. LÄS MER