Sökning: "Digital hydraulics"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden Digital hydraulics.

  1. 1. Creating two-dimensional rivers from spline curves

    Kandidat-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Författare :Richard Ahl; [2022]
    Nyckelord :Spline curve; Water flow-rate; Game river simulation; River simulation; Game map creation;

    Sammanfattning : This study is concerned with digital two-dimensional rivers for games. Specifically the aim is to create a river shape from the basis of a spline curve and make it look like a river with a water flow-rate. LÄS MER

  3. 2. Concept development of a compression molding machine for biocomposite materials

    M1-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Författare :Gusten Perttu; Adam Larsson; [2022]
    Nyckelord :compression molding; biocomposite material; upcycling; machine element; standard beam cases; CAD; finite elemental analysis; hydraulics; mechanical engineering; concept generation; product development; concept development; formpress; gjutforma; biokomposit material; konceptgenerering; produktutveckling; konceptutveckling; hydraulik; finita elementanalys; återanvändning; maskinelement; maskinteknik;

    Sammanfattning : The growing concern with the environmental impacts of disposable products has placed an emphasis on ensuring the sustainability of material systems. A shift in the selection of material can decrease the negative effects of disposable products. LÄS MER

  4. 3. Controlling a Hydraulic System using Reinforcement Learning : Implementation and validation of a DQN-agent on a hydraulic Multi-Chamber cylinder system

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :David Berglund; Niklas Larsson; [2021]
    Nyckelord :Gear selection; reinforcement learning; machine learning; DQN; neural network; multi chamber cylinder; Digital hydraulics; hydraulics; Matlab; Simulink; Hopsan; hydraulic system validation;

    Sammanfattning : One of the largest energy losses in an excavator is the compensation loss. In a hydraulic load sensing system where one pump supplies multiple actuators, these compensation losses are inevitable. LÄS MER

  5. 4. Evaluation of a digitial displacement pump in a load haul dump application

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Jayasurya Madhusudanan; [2019]
    Nyckelord :Digital displacement pump; mine loader; energy efficiency; backward simulation; forward simulation; pump losses;

    Sammanfattning : Hydraulics has always been the first choice of actuation in off-road, construction and mining vehicles due to its power density, low cost, built in cooling and lubrication. However, the current state of our environment along with stricter regulations has brought light to newer technologies within hydraulics to improve the existing system. LÄS MER

  7. 5. Digital hydraulic actuator for flight control

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Felix Larsson; Christian Johansson; [2019]
    Nyckelord :DHA; Digital hydraulics; Flight actuation; Actuation; Digital Hydraulic Actuator;

    Sammanfattning : In aviation industry, one of the most important aspects is weight savings. This since with a lowered weight, the performance of the aircraft can be increased together with increased fuel savings and thus lowered running costs. LÄS MER