Sökning: "time-shift"

Visar resultat 1 - 5 av 18 uppsatser innehållade ordet time-shift.

  1. 1. Online Camera-IMU Calibration

    Master-uppsats, Linköpings universitet/Datorseende; Linköpings universitet/Tekniska fakulteten

    Författare :Arvid Karlhede; [2022]
    Nyckelord :Computer vision; Online calibration; Camera; IMU; Euroc;

    Sammanfattning : This master thesis project was done together with Saab Dynamics in Linköping the spring of 2022 and aims to perform an online IMU-camera calibration using an AprilTag board. Experiments are conducted on two different types of datasets, the public dataset Euroc and internal datasets from Saab. LÄS MER

  3. 2. Cumulative energy assessment of Ligna Energy organic battery : From its extraction to its end-of-life thermal conversion

    Uppsats för yrkesexamina på grundnivå, Mittuniversitetet/Institutionen för kemiteknik

    Författare :Linda Thorén; [2021]
    Nyckelord :Organic battery cumulative energy assessment;

    Sammanfattning : With an increasing share of intermittent electricity production in the energy system, there is an increased need for energy storage. Because of electrochemical batteries’ ability of modularization, fast response and flexibility, grid connected energy storage will enable load balance and dispatching stored energy to optimize grid operations. LÄS MER

  4. 3. Behind the early warning: Improving impact-based forecasting of riverine floods in Malawi using passive microwave remote sensing

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Lone Mokkenstorm; [2021]
    Nyckelord :Physical Geography; Ecosystem Analysis; Early Warning; Riverine Floods; Humanitarian Work; Impact-based Forecasting; Malawi; Earth and Environmental Sciences;

    Sammanfattning : This thesis investigates whether freely available, coarse-resolution, Passive Microwave Remote Sensing (PMRS) data (37 GHz) can be effectively used for early warning systems for floods in Malawi. The Shire River Basin in Chikwawa and the smaller-scale North Rukuru River Basin in Karonga were studied using two alternative, ratio-based satellite indices that make use of the signal difference between wet and dry pixel cells: The m index and the rcmc index. LÄS MER

  5. 4. Implementation of a straightforward derivatizationmethod for the simultaneous analysis of short chainfatty acids and tricarboxylic acid cycle metabolitesby LC-qToF-MS.

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Renée Levisson; [2021]
    Nyckelord :Short-chain fatty acids; tricarboxylic acid TCA cycle; chemical derivatization; 3-nitrophenylhydrazine;

    Sammanfattning : Short-chain fatty acids (SCFAs) and the tricarboxylic acid (TCA) cycle metabolites aresmall hydrophilic compounds that play crucial roles in biological species ranging fromenergy metabolism, immune homeostasis to cellular signalling. There is a need for reliableand precise quantification of these metabolites in biological matrices as they can providecrucial information of metabolic status and potentially be used as diagnostic biomarkersfor different pathological and physiological conditions. LÄS MER

  7. 5. Life Cycle Assessment of a Lithium-Ion Battery pack for Energy storage Systems : - the environmental impact of a grid-connected battery energy storage system

    Master-uppsats,

    Författare :Lollo Liu; [2020]
    Nyckelord :Environmental Impact; Global Warming Potential; Grid-services; Energy Time shift; Renewable Energy Integration; Primary Regulations; Peak-Shaving;

    Sammanfattning : This thesis assessed the life-cycle environmental impact of a lithium-ion battery pack intended for energy storage applications. A model of the battery pack was made in the life-cycle assessment-tool, openLCA. LÄS MER