Essays about: "UAV"

Showing result 1 - 5 of 124 essays containing the word UAV.

  1. 1. AN ADAPTIVE CONTROL SYSTEM BASED ON PID, I2PD AND RLS, A SIMULATED DESIGN FOR UAVS

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

    Author : Johan Gärtner; Philip Johansson; [2017]
    Keywords : RLS; PID Controller; UAV; quadrotor; adaptive control; I2PD; simulation;

    Abstract : During this master thesis an adaptive control system for angular velocity was developed. The approach focuses on radio controlled quadrotors and thereby targets a computational efficient solution. The adaptation is divided into two steps. READ MORE

  2. 2. Precision Analysis of Photogrammetric Data Collection Using UAV

    University essay from KTH/Geodesi och satellitpositionering

    Author : Violeta De Lama Blasco; [2017]
    Keywords : Photogrammetry; Geodesy;

    Abstract : .... READ MORE

  3. 3. Unmanned Aerial Vehicles for Geographic Data Capture: A Review

    University essay from KTH/Geodesi och satellitpositionering; KTH/Geodesi och satellitpositionering

    Author : Hanna Gustafsson; Lea Zuna; [2017]
    Keywords : UAV; Drones; Geographic data collection;

    Abstract : In GIS-projects the data capture is one of the most time consuming processes. Both how to collect the data and the quality of the collected data is of high importance. Common methods for data capture are GPS, LiDAR, Total Station and Aerial Photogrammetry. READ MORE

  4. 4. Audio Generation from Radar signals, for target classification

    University essay from KTH/Optimeringslära och systemteori

    Author : Johan Clemedson; [2017]
    Keywords : ;

    Abstract : Classification in radar application are often of great interest, since one does not only want to know where a target is, but also what type of target it is. This thesis focus on transforming the radar return from a target into a audio signal. So that the classification can be done by human perception, in this case human hearing. READ MORE

  5. 5. Feasibility study of data transmission via HF link from a small UAV platform

    University essay from Uppsala universitet/Signaler och System

    Author : Filip Enander; [2017]
    Keywords : HF; High Frequency; UAV; Unmanned Aerial Vehicle; Radio Communication; Ionosphere; Communication system;

    Abstract : The High Frequency (HF) band, 3-30 MHz, is used when no infrastructure for long-range communications is available. New technology, such as digital signal processing enables higher data rate in the HF band, which in 2000s has resulted in increased commercial use. READ MORE