Essays about: "Quadrotor"

Showing result 6 - 10 of 39 essays containing the word Quadrotor.

  1. 6. Motion Planning for Aggressive Flights of an Unmanned Aerial Vehicle

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

    Author : Fredrik Skjernov; Oscar Palfelt; [2020]
    Keywords : Motion planning; unmanned aerial vehicle;

    Abstract : This project presents a motion planning algorithmcapable of generating a quadrotor UAV trajectory between aninitial state and a goal state in an obstacle-cluttered environment.This trajectory is dynamically feasible, collision free and optimalby minimizing a cost function in jerk. READ MORE

  3. 7. Turbulence Modeling in Urban Air Mobility Applications : Modellering av en avstämbar laser med smal linjebredd

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Tove Ågren; [2020]
    Keywords : ;

    Abstract : A proof-of-concept turbulence modeling approach for rotorcraft in low-altitude, low-speed conditions based on parametric Control Equivalent Turbulence Input (CETI) models was developed. In its original form, CETI-model outputs are disturbance control inputs to replicate the vehicle motion response as if it was operating in turbulent conditions. READ MORE

  4. 8. Vision based control and landing of Micro aerial vehicles

    University essay from Karlstads universitet/Avdelningen för fysik och elektroteknik

    Author : Christoffer Karlsson; [2019]
    Keywords : vision; control; system; quadcopter; python; camera; vision based; landning; crazyflie; optical; visual odometry; odometry; transformation; ArUco; Kalman filter; PID; marker; rigid transformations; drone; transform; control system; homogenous transformation; ORB; detection; marker detection; Drönare; kontroll; system; kontrollsystem; quadcopter; quadrocopter; kamera; vision; visionsbaserad; styrning; landning; crazyflie; optisk; transform; homogen transform; ORB; detektering; markör;

    Abstract : This bachelors thesis presents a vision based control system for the quadrotor aerial vehicle,Crazy ie 2.0, developed by Bitcraze AB. The main goal of this thesis is to design andimplement an o-board control system based on visual input, in order to control the positionand orientation of the vehicle with respect to a single ducial marker. READ MORE

  5. 9. Gaussian processes for online system identification and control of a quadrotor

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Sverre Knutsen; [2019]
    Keywords : Technology and Engineering;

    Abstract : The aim of this master thesis was to develop adaptive control for a quadrotor using Gaussian process regression (GP). Online regression with GPs can provide many benefits as it is a flexible non-linear regression model that can provide uncertainty measures of the estimate. However, online GP regression may also gives rise to problems. READ MORE

  6. 10. Passenger Flight Experience of Urban Air Mobility

    University essay from Uppsala universitet/Observationell astrofysik

    Author : Daniel Persson; [2019]
    Keywords : Urban Air Mobility; UAM; Passenger Flight Experience; Electric Vehicles; Electric Helicopter; Passenger Simulation; Passenger Simulator; NDARC; FlightCODE; NASA;

    Abstract : The first part of a study of passenger flight experience of Urban Air Mobility was completed. This first part included the design of different Urban Air Mobility vehicle models, in which the passenger flight experience would be quantitatively measured. READ MORE