Essays about: "non-linearity"

Showing result 1 - 5 of 45 essays containing the word non-linearity.

  1. 1. Analysis of Accuracy for Engine and Gearbox Sensors

    University essay from Uppsala universitet/Institutionen för teknikvetenskaper; Uppsala universitet/Institutionen för teknikvetenskaper

    Author : Erkan Dogantimur; Daniel Johnsson; [2019]
    Keywords : statistical; analysis; engine; gearbox; sensor; sensors; rotation; rotational; speed; differential; pressure; performance; characteristics; trueness; precision; accuracy; Hall; inductive; induction; gauge pressure; reference; hysteresis; bias; noise; linearity; non-linearity; DEWESoft; DAQ; wheel; tooth; teeth; absolute; rotary; encoder; matlab; XOR; Gray; binary; LabView; sampling; measurement; measuring; statistisk; analys; motor; växellåda; sensor; sensorer; rotation; rotationell; hastighet; fart; differentiell; tryck; prestanda; karaktäristik; trueness; precision; accuracy; noggrannhet; onoggrannhet; Hall; induktiv; induktion; tryckskillnad; referens; hysteres; bias; avstånd; brus; linjäritet; linearitet; olinear; olinjär; olinearitet; olinjäritet; DEWESoft; DAQ; sampling; mätning; hjul; tand; tänder; absolut; rotationsgivare; givare; matlab; XOR; Gray; binär; LabView;

    Abstract : This thesis provides a standardized method to measure accuracy for engine and gearbox sensors. Accuracy is defined by ISO 5725, which states that trueness and precision need to be known to provide a metric for accuracy. However, obtaining and processing the data required for this is not straight forward. READ MORE

  2. 2. The impact of U.S. interest rates on economic growth in emerging markets

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Simon Danielsson; [2019]
    Keywords : U.S. interest rates; emerging markets; economic growth; central banks; Business and Economics;

    Abstract : The focus of this paper is on the relationship between U.S. interest rates and real GDP per capita growth in emerging markets. The analysis of the paper seeks to determine if the relationship is negative and non-linear in nature as postulated by the paper’s two hypotheses. READ MORE

  3. 3. Reduction of Crosstalk Distortion in 5G

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Ali Al-Qamaji; Fida Abdalrahman; [2019]
    Keywords : Wireless Communication; Power Amplifier; Linearization; Digital predisposition; 5G; Massive MIMO.; Technology and Engineering;

    Abstract : Increasing demand for higher data rates in wireless communication systems has tremendously evolved over the last years. This demand is rapidly increasing with rising in number of wireless devices. READ MORE

  4. 4. Predicted Speed Control based on Fuzzy Logic for Belt Conveyors : Fuzzy Logic Control for Belt Conveyors

    University essay from Karlstads universitet/Avdelningen för fysik och elektroteknik

    Author : Agha Rehmat Ali; [2018]
    Keywords : Predicted Speed;

    Abstract : In order to achieve energy savings for belt conveyor system, speed control provides one of the best solutions. Most of the traditional belt conveyors used in the industries are based on constant speed for all operational times. READ MORE

  5. 5. The relationship between capital structure and product market competition in US listed firms

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Hannah Rooker; Chelsea Kalhor; [2017]
    Keywords : Business and Economics;

    Abstract : This study measures the effect of competition on leverage using unbalanced panel data from 4,957 US listed firms within 8 industries. To address the issues associated with concentration indexes, we contribute to the literature by using a new measure of competition – the Boone indicator which is based on efficiency. READ MORE