Essays about: "UAV"

Showing result 1 - 5 of 104 essays containing the word UAV.

  1. 1. Sjukdomsidentifiering i potatis och stråsäd med luftburna multispektrala sensorer

    University essay from SLU/Dept. of Soil and Environment

    Author : Martin Holmberg; [2017]
    Keywords : höstvete; bladmögel; svartpricksjuka; UAS; Solanum tuberosum; Triticum aestivum;

    Abstract : Potato (Solanum tuberosum L.) and winter wheat (Triticum aestivum L. READ MORE

  2. 2. Modeling and control of a suspended load lifted by two aerial vehicles

    University essay from KTH/Reglerteknik

    Author : Massimiliano Pandolfo; [2017]
    Keywords : ;

    Abstract : In this thesis we discuss the problem of lifting and stabilizing a bar-shaped slungload, held by two UAVs (Unmanned Aerial Vehicles) which are connected to it throughcables. A mathematical model of the system is presented. After describing the systemdynamics, we identify a set of equilibrium poses and discuss the stability of a point inthis set. READ MORE

  3. 3. Construction of a quadrotor platform and an investigation of inertial navigation

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : André Ericsson; Christoffer Cederberg; [2017]
    Keywords : quadrotor platform; Technology and Engineering;

    Abstract : The usage and potential usage of unmanned aerial vehicles (UAV) in our society grows rapidly and therefore an interest of how to design such a craft was sparked. The ability of an autonomous flight is valuable in many applications and requires that the craft is equipped with a GPS-module. READ MORE

  4. 4. Modelling, Control, and Experimental Evaluation of the Hovering Characteristics of a Tilt-Wing Unmanned Aerial Vehicle

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Elias Small; [2017]
    Keywords : UAV; Tilt-Wing; Tilt Wing; Drone; UAS; Tricopter; PID; P-PI;

    Abstract : A Tilt-Wing Unmanned Aerial Vehicle (TW-UAV) and the preliminary evaluation of its hovering characteristics in extended simulation studies and experiments are presented in this Master Thesis. In the beginning, an overview of the TW-UAV's design properties are established, highlighting the novelties of the proposed structure and the overall merits. READ MORE

  5. 5. Decoupled Controllers for Mobile Manipulation with Aerial Robots : Design, Implementation and Test

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Riccardo Riccardo Zanella; [2016]
    Keywords : Mobile Manipulation; Aerial Robots; Quadrotor; Backstepping; Lyapunov-based Control.;

    Abstract : This work considers an aerial robot system composed of an Unmanned Aerial Vehicle (UAV) and a rigid manipulator, to be employed in mobile manipulation tasks. The strategy adopted for accomplishing the aerial manipulation is a decomposition of the previous system in two decoupled subsystems: one concerning the center of mass of the aerial robot; and another concerning the manipulator's orientation. READ MORE