Essays about: "drones"

Showing result 1 - 5 of 67 essays containing the word drones.

  1. 1. Autonomous Recharging System for Drones: Detection and Landing on the Charging Platform

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Maria Alvarez Custodio; [2019]
    Keywords : Nano drone; Crazyflie 2.0; controller; autonomous recharging system; autonomous landing; ArUco.; Nanodrönare; Crazyflie 2.0; regulator; autonomt laddningssystem; autonom landning; ArUco.;

    Abstract : In the last years, the use of indoor drones has increased significantly in many different areas. However, one of the main limitations of the potential of these drones is the battery life. This is due to the fact that the battery size has to be limited since the drones have a maximum payload in order to be able to take-off and maintain the flight. READ MORE

  2. 2. System Identification of a Micro Aerial Vehicle

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Aman Sharma; [2019]
    Keywords : Drones; MAV; Control Engineering; System Identification;

    Abstract : The purpose of this thesis was to implement an Model Predictive Control based system identification method on a micro-aerial vehicle (DJI Matrice 100) as outlined in a study performed by ETH Zurich. Through limited test flights, data was obtained that allowed for the generation of first and second order system models. READ MORE

  3. 3. RGB and Multispectral UAV image classification of agricultural fields using a machine learning algorithm

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Sigurbjörn Jónsson; [2019]
    Keywords : Physical Geography and Ecosystem Analysis; UAV; classification; Random Forest; Geomatics; segmentation; Earth and Environmental Sciences;

    Abstract : A common technique within image analysis is image classification which describes the process of reducing the information content of an image into few user-defined classes. With the emergence of unmanned aerial vehicles (UAVs), high spatial resolution (cm-level) images can be collected. READ MORE


    University essay from Mälardalens högskola/Akademin för innovation, design och teknik; Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Simon Norlin; David Songmahadthai; [2019]
    Keywords : Drone; Control System; ROS; Path Planning;

    Abstract : Planning and controlling traffic for multiple drones in a system without intercommunication betweenthe drones is a daunting proposition. This paper presents a thesis work developing a multi-dronecontrol system capable of planning and executing missions in a 3-D aerial space. READ MORE

  5. 5. Gnuer kontra tamboskap : konflikten mellan gnuer och traditionell hållning av tamboskap i östra Afrika

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Amelia Åkesson; [2019]
    Keywords : gnu; pastoralism; boskap; samexistens; konkurrens; elakartad katarralfeber;

    Abstract : Samexistens mellan vilda och tama djur fungerar inte alltid smärtfritt. Pastoralister, vars djurhållning bygger på att gå med djuren dit bete finns, så kallad frigående betesdrift, påverkas i stor grad av det vilda djurlivet. Ett stort problem för pastoralister i vissa områden i Afrika är gnuer. READ MORE