Sökning: "Fredrik Andréen Blomdell"

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  1. 1. A parametric approach to data cleaning of ion current measurements

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Fredrik Andréen Blomdell; [2017]
    Nyckelord :Ion current measurements; Data cleaning; Coil ringing; Mathematics and Statistics;

    Sammanfattning : In this thesis, a few possible methods to clean nuisance signals from ion current measurements are explored. Ion current measurements can be used to optimise a combustion engine, but interference from the ignition system coupled with clipping caused by limitations in the measurement equipment limit the amount of data that can be extracted. LÄS MER