Essays about: "Roll gradient"

Showing result 6 - 10 of 23 essays containing the words Roll gradient.

  1. 6. Increased Displacement in Magnetomotive Ultrasound Imaging by Adding a Homogeneous Magnetic Field

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Jules Reniaud; [2022]
    Keywords : Technology and Engineering;

    Abstract : Magnetomotive Ultrasound, MMUS, is an imaging modality used to reveal a magnetic contrast agent using an external time-varying inhomogeneous magnetic field. By this, the particles are set in motion, and the motion is detected with ultrasound. READ MORE

  3. 7. Predicting Top-Oil-Temperature in Power Transformers with Light Gradient Boosting Machine

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Victor Löfgren; [2022]
    Keywords : ;

    Abstract : Online monitoring of mineral-oil-immersed transformer variables provide capabilities such as failure avoidance, optimization of load capacity and maintenance as well as extending the remaining life expectancy. A central role is played by the Top-Oil-Temperature which in its own is an indicator of harmful events or transformer states. READ MORE

  4. 8. Utilizing Hybrid Ensemble Prediction Model In Order to Predict Energy Demand in Sweden : A Machine-Learning Approach

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Binxin Su; [2022]
    Keywords : Energy Demand Prediction; Machine Learning; Hybrid Model; Ensemble Model; Random Forest; XGBoost; CatBoost; Prognos av Energiefterfrågan; Maskininlärning; Hybridmodell; Ensemblemodell; Random Forest; XGBoost; CatBoost;

    Abstract : Conventional machine learning (ML) models and algorithms are constantly advancing at a fast pace. Most of this development are due to the implementation of hybrid- and ensemble techniques that are powerful tools to complement and empower the efficiency of the algorithms. READ MORE

  5. 9. Erosionens naturliga skydd : växtens egenskaper och inverkan på yterosionsbildning vid slänter

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Felix Dahlbäck; [2021]
    Keywords : erosion; ; yterosion; slänter; ingenjörsbiologi; water erosion; erosion control; vegetation coverage;

    Abstract : Vårt landskap utsätts hela tiden för förändringar, där både naturliga processer och mänsklig påverkan kan orsaka stora problem. Erosion är en naturlig process men kan påskyndas av människliga aktiviteter, markanvändning och klimatförändringar. READ MORE

  6. 10. Evaluating the roll performance of a hydraulic-interconnected suspension system for an electric bus

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

    Author : Dinesh Ramachandran; [2021]
    Keywords : Electric bus; Centre of Gravity; Roll gradient; Hydro-pneumatic suspension; Multi-body simulations; Co-simulation; Elektrisk buss; Tyngdpunkt; krängningsgradient; Hydro-pneumatisk fjädring; Flerkroppssimuleringar; Co-simulering;

    Abstract : Electric buses often have batteries installed on the roof structure to have a better space utilization. This increases the height of the centre of gravity of the vehicle, affecting its roll stability. The existing vehicle setup uses an anti-roll bar to provide the roll stiffness. READ MORE