Essays about: "quarter"

Showing result 1 - 5 of 307 essays containing the word quarter.

  1. 1. Vehicle dynamics modelling of electromagnetic suspensions for MAGLEV applications

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

    Author : Léa Chatelais; [2024]
    Keywords : MAGLEV; Dynamics; Requirements; Suspension; Vehicle modeling; MATLAB; MAGLEV; Dynamisk; Fordran; Upphängning; Fordon modell; MATLAB;

    Abstract : MAGnetic LEVitation Guidance System (MAGLEV) technology was commercially introduced relatively recently in the guided transport field. It is based on removing the wheels and rails of classic railway systems and supporting and guiding the train with magnets and magnetic forces instead. READ MORE

  3. 2. Dynamic axel load estimation for an electrified vehicle : Normalkraftestimering på drivaxeln

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Majd Barakat; [2023]
    Keywords : Vehicle dynamics; Suspension systems; Vehicle design; Bounce-Pitch model; Car quarter model; Normal force; Normal force estimation;

    Abstract : The brake system is critical for ensuring safe driving and has been the focus of development for many years. Pneumatic braking technology is commonly used in heavy vehicles,but it results in energy wastage and high service costs. Some countries mandate auxiliarybraking systems to assist in stopping the vehicle in addition to service brakes. READ MORE

  4. 3. INTEREST RATES AND VENTURE CAPITAL INVESTMENTS: Early evidence of the heterogeneous effects of rising interest rates across funding stages

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Eric Persson; Johan Skantz; [2023]
    Keywords : Venture Capital Investments; VC; Monetary Policy; Interest Rates;

    Abstract : This thesis examines the impact of rising central bank interest rates on European venture capital investment activity between 2016 and the first quarter of 2023. Using a comprehensive dataset of 32,832 funding rounds across different funding stages, we run a set of regressions to study the relationship between interest rates and VC investments measured by total invested amounts, number of rounds, and average round size. READ MORE

  5. 4. Damned if you do, damned if you don't.

    University essay from Lunds universitet/Företagsekonomiska institutionen

    Author : Felix Ellqvist; Nicholas-Joel Kisling; Katharina Nadine Junge; [2023]
    Keywords : H M; sustainability; case; brand image; brand reputation; vocal; brand management; strategy; Business and Economics;

    Abstract : “(Un)sustainable fashion: H&M breaks promise.” “H&M sued for greenwashing claims, again.” “H&M under fire!” Helena Holgersson is sitting in her office on the top floor of H&M’s Stockholm Headquarters staring at the headlines flickering on her computer screen. READ MORE

  6. 5. Reinforcement learning for EV charging optimization : A holistic perspective for commercial vehicle fleets

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Enzo Alexander Cording; [2023]
    Keywords : Deep Reinforcement Learning; EV charging optimization; Artificial Intelligence; Commercial vehicle fleets; Electric vehicles; Deep Reinforcement Learning; optimering av elbilsladdning; artificiell intelligens; kommersiella fordonsflottor; Elektriska fordon;

    Abstract : Recent years have seen an unprecedented uptake in electric vehicles, driven by the global push to reduce carbon emissions. At the same time, intermittent renewables are being deployed increasingly. These developments are putting flexibility measures such as dynamic load management in the spotlight of the energy transition. READ MORE