Sökning: "Guns"

Visar resultat 6 - 10 av 56 uppsatser innehållade ordet Guns.

  1. 6. Gunshot Detection and Direction of Arrival Estimation Using Machine Learning and Received Signal Power

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :David Grahn; Timothy Cooper; [2023]
    Nyckelord :Direction of arrival; Machine Learning; Received signal power; Project Ngulia; Gunshot Detection; Poaching;

    Sammanfattning : Poaching is a persistent issue that threatens many of earth’s species including therhino. The methods used by poachers are varied, but many use guns to carry outtheir illegal activities. Gunfire is extremely loud and can be heard for kilometres. LÄS MER

  3. 7. The Guns for Hire: Private Military Companies in Nigeria and Mozambique

    Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Olof Hjorth; [2023]
    Nyckelord :PMCs; Mercenaries; Nigeria; Mozambique; State capacity; Insurgency; Law and Political Science;

    Sammanfattning : This case study investigates the involvement of private military companies (PMCs) in two African conflicts. Nigeria and Mozambique hired PMCs in 2014 and 2019 respectively to combat internal insurgencies. The paper aims to answer why these countries hired PMCs and if the PMCs were successful in combating the insurgencies. LÄS MER

  4. 8. Guns N’ Houses : On Gun Violence and Housing Prices in Sweden’s Metropolitan Areas

    Master-uppsats, Uppsala universitet/Nationalekonomiska institutionen

    Författare :Linnea Nydahl; [2022]
    Nyckelord :gun violence; shootings; housing prices; difference-in-differences;

    Sammanfattning : This paper examines the impact of confirmed shootings on the attractiveness of a neighborhood, measured through local housing prices, in Sweden’s major metropolitan areas during 2016-2019. A novel difference-in-differences approach is proposed where control groups are selected from areas that will be exposed to shootings in the near future but have not yet been so, thus mitigating the problem from previous studies that shootings might be a result of underlying unobserved factors for the neighborhood. LÄS MER

  5. 9. Optimization of a welding gun use case by using a time-based ergonomics evaluation method

    Magister-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Elia Mora Quiles; [2022]
    Nyckelord :Human Factors; Time-based ergonomics evaluation method; Digital Human Modelling DHM ; Ergonomics; Productivity; Optimizations; Simulation;

    Sammanfattning : Nowadays virtual simulations are commonly used to solve problems regarding worker well-being or productivity in manufacturing companies. However, when it comes to finding a solution to one of these two objectives, the other usually tends to be secondary. LÄS MER

  7. 10. Predictive Maintenance of Servo Guns

    Uppsats för yrkesexamina på grundnivå, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Joakim Ifver; [2022]
    Nyckelord :;

    Sammanfattning : This bachelor thesis investigates the possibility of implementing a system to detect defects with extractable data from ABB’s servo guns. By looking at the deflection data i.e., the electrode position at every stroke, multiple methods are applied to investigate the behavior of the data. LÄS MER