Essays about: "Erik Ottosson"

Found 4 essays containing the words Erik Ottosson.

  1. 1. Illiquidity and Its Threats - A Study of the U.S. Corporate Bond Market

    University essay from Lunds universitet/Matematisk statistik

    Author : Adam Löfquist; Erik Ottosson; [2021]
    Keywords : Liquidity; price dispersion; Hui-Heubel liquidity ratio; ILLIQ; TRACE; U.S. corporate bonds; Over-the-Counter market; regression analysis; return modelling; stressed market conditions.; Mathematics and Statistics;

    Abstract : In recent times of market turmoil, liquidity risk has become a big talking point. As certain Swedish fixed income funds, which were advertised as safe investment options, closed for a few trading days in March of 2020 due to the extremely high stress on the market, questions about how illiquidity a↵ects risk and return were asked. READ MORE

  3. 2. Calculation of Tidal Volume based on EMG-activity of the Diaphragm

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : Erik Micski; Ulrika Ottosson; [2017]
    Keywords : Neurally Adjusted Ventilatory Assist; Electrical Activity of the diaphragm; Neuro- Mechanical Efficiency; Neuro-Ventilatory Efficiency; Respiratory muscle unloading;

    Abstract : The objective of the thesis was to evaluate the possibility to calculate the unloading distribution between a ventilator and a patient using a new mathematical modelling of the breathing patterns. The modelling used today is considered to lack sufficient precision for clinical use, and is a somewhat simplified model. READ MORE

  4. 3. Identification and Estimation of DC-Motor Dynamics for the Crazyflie Quadcopter

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Erik Ottosson; [2017]
    Keywords : Technology and Engineering;

    Abstract : In this thesis methods for finding state space representation parameters for low inductance DC-motors are found and evaluated. Theory previously tested in simulations is verified experimentally and improved upon for both linear behaviour when the motor is controlled with a DC-source as well as nonlinear behaviour when controlled with pulse width modulation (PWM). READ MORE

  5. 4. Design and implementation of a Ultra wide-band low-noise amplifier 3.1-4.8 GHz

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Erik Ottosson; [2006]
    Keywords : ;

    Abstract : The main purpose of this master thesis work was to design and implement an ultra-wideband 3.1-4.8 GHz low-noise amplifier. Moreover, a deeper understanding of the design process when creating a RF application was expected. READ MORE