Exploració per tema "UAV"

Ara es mostren els items 94-113 de 181

    • Fire monitoring with satellite and UAV imagery 

      Lloret Salvo, Carles (Universitat Politècnica de Catalunya, 2016)
      Projecte/Treball Final de Carrera
      Accés obert
      Wildfires are of major concern now days because, even though they have also a natural role, they have negative impacts in environmental, economic and social terms. The main purposes of this project are the study, combination, ...

    • Generación de mapas para el control de emisores de productos de la combustión en núcleos urbanos mediante drones 

      Sargious Shenouda, Abanoub (Universitat Politècnica de Catalunya, 2021-02-12)
      Treball Final de Grau
      Accés obert
      This work was born with the intention of giving an alternative solution to those professionals exposed to polluting gases, especially those who have to do daily inspections in homes to check the proper combustion of boilers ...

    • GPS-SLAM: an augmentation of the ORB-SLAM algorithm 

      Kiss-Illés, Dániel; Barrado Muxí, Cristina; Salamí San Juan, Esther (Multidisciplinary Digital Publishing Institute (MDPI), 2019-11-15)
      Article
      Accés obert
      This work presents Global Positioning System-Simultaneous Localization and Mapping (GPS-SLAM), an augmented version of Oriented FAST (Features from accelerated segment test) and Rotated BRIEF (Binary Robust Independent ...

    • Health-aware and fault-tolerant control of an octorotor UAV system based on actuator reliability 

      Salazar, Jean Carlo; Sanjuan Gómez, Adrián; Nejjari Akhi-Elarab, Fatiha; Sarrate Estruch, Ramon (2020-03-01)
      Article
      Accés obert
      A major goal in modern flight control systems is the need for improving reliability. This work presents a health-aware and fault-tolerant control approach for an octorotor UAV that allows distributing the control effort ...

    • Health-aware control of an octorotor UAV system based on actuator reliability 

      Salazar Cortés, Jean Carlo; Sanjuan Gómez, Adrián; Nejjari Akhi-Elarab, Fatiha; Sarrate Estruch, Ramon (2017)
      Text en actes de congrés
      Accés obert
      A major goal in modern flight control systems is the need of improving the reliability. This work presents a reliable control approach of an octorotor UAV that allows distributing the control effort among the actuators ...

    • Human detection in real time with thermal camera using drones 

      Miralles Llauradó, Eduard (Universitat Politècnica de Catalunya, 2022-07-01)
      Projecte Final de Màster Oficial
      Accés obert
      We currently live in a world where technology predominates and advances very quickly, developing applications and devices that help us in daily life to improve our lives and solve everyday problems. One of these technologies ...

    • Human detection in real time with thermal camera using drones 

      Miralles Llauradó, Eduard (Universitat Politècnica de Catalunya, 2022-10-24)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      We currently live in a world where technology predominates and advances very quickly, developing applications and devices that help us in daily life to improve our lives and solve everyday problems. One of these technologies ...

    • Identificación del modo longitudinal de un UAV 

      Espuga Zaragoza, Marc (Universitat Politècnica de Catalunya, 2007-07-11)
      Projecte/Treball Final de Carrera
      Accés obert
      En este proyecto se le presenta al lector un método para la construción de un modelo matemático teórico del modo longitudinal de una aeronave, capaz de describir el comportamiento de ésta mediante el cálculo de las derivadas ...

    • ILS inspection by drone 

      Sadeghi Isfahani, Sina (Universitat Politècnica de Catalunya, 2018-09-13)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Hemav
      This paper describes the design, process, and preliminary results, of using a drone for ILS calibrations. The project was carried out at HEMAV, headquartered at the UPC in Castelldefels, and focused mainly on the aircraft ...

    • Implementación de un control Fuzzy en el lazo de control de velocidad de un helicóptero coaxial no tripulado 

      Rubí Perelló, Bartomeu (Comité Español de Automática (CEA-IFAC), 2016)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      El objetivo de este trabajo es el de estudiar el comportamiento de un controlador Fuzzy en el control de las velocidades lineales de un vehículo aéreo no tripulado, en el caso concreto de aplicación en un helicóptero coaxial ...

    • Implementación y validación de un sistema de recogida de datos oportunista basado en UAV, utilizando la tecnología Bluetooth Low Energy 

      Rodriguez Marquez, Javier (Universitat Politècnica de Catalunya, 2017-07-13)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      The objective of this project is implement and validate a platform onboard an Unmanned Aerial Vehicle (UAV) able to obtain performance and operation parameters of a Bluetooth Low Energy (BLE) system. To reach the proposed ...

    • Implementation of interference mitigation techniques for L-band radiometers on-board Unmanned Aerial Systems 

      Jamal Rashed Daoud, Ahmad (Universitat Politècnica de Catalunya, 2020-11-25)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Drones are taking the world into a new phase of advanced technology. It makes the execution of tasks run way more faster. Allowing remote sensors to fly in a drone helps many sectors, but with that integration, comes a lot ...

    • Implementation of RTK Technology in an Unmaned Aircraft System (UAS) to Increase GNSS Precission 

      Figueres Simo, Aleix; Bertiche Argila, Hugo (Universitat Politècnica de Catalunya, 2015-07-17)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      This document presents the developed work performed, under HEMAV company support, focused on the creation of a new UAV platform. So, the main problem suffered by drone related companies is the flight autonomy of the multi ...

    • Improving real-time drone detection for counter-drone systems 

      Çetin, Ender; Barrado Muxí, Cristina; Pastor Llorens, Enric (2021-06-16)
      Article
      Accés obert
      The number of unmanned aerial vehicles (UAVs, also known as drones) has increased dramatically in the airspace worldwide for tasks such as surveillance, reconnaissance, shipping and delivery. However, a small number of ...

    • Integration of a Gas Leak Sensor on a Verical Take-Off and Landing UAV platform 

      Zaharachescu, Gavril-Iulian (Universitat Politècnica de Catalunya, 2019-07-11)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Venturi Unmanned Technologies
      The use of unmanned aerial vehicles (UAV) is becoming increasingly popular in many industrial fields like power utilities and oil and gas. The needs of such industries for reducing maintenance costs and increasing safety ...

    • Introduction to Radio-frequency Identification (RFID) 

      Blázquez Fernández, Carlos (Universitat Politècnica de Catalunya, 2019-07-10)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Akademia Górniczo-Hutnicza im. S. Staszica w Krakowie
      This project presents the fundamental aspects of the RFID (Radio-frequency identifica-tion) technology used to establish wireless communications. The project focuses on thepassive mode of RFID, where the receiver does not ...

    • Laboratorio indoor de ensayos y medida de drones 

      Roman Rivero, Oscar (Universitat Politècnica de Catalunya, 2016-07-28)
      Treball Final de Grau
      Accés obert
      The aim of this project is the definition of the necessary equipment installed in a closed test drone's laboratory in order to measure and characterize its aerodynamic performance, robustness and accuracy of the systems ...

    • Learning the hidden human knowledge of UAV pilots when navigating in a cluttered environment for improving path planning 

      Alzugaray López, Ignacio; Sanfeliu Cortés, Alberto (2016)
      Text en actes de congrés
      Accés obert
      We propose in this work a new model of how the hidden human knowledge (HHK) of UAV pilots can be incorporated in the UAVs path planning generation. We intuitively know that human’s pilots barely manage or even attempt to ...

    • Longitudinal stability control system design for the UAV Ultra Stick 25e 

      Llobera Capllonch, Josep (Universitat Politècnica de Catalunya, 2015-03-10)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Université d'Evry-Val-d'Essonne
      The purpose of this study is to design a system control in order to obtain the best longitudinal stability of the UAV Ultra Stick 25e. The state-space model has been taken from a previous study of the University of Minnesota ...

    • LPV MPC control of an autonomous aerial vehicle 

      Misin, Mark; Puig Cayuela, Vicenç (2020)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This work proposes the use of the LPV MPC approach for the position-heading control problem of a small quadrotor. The use of a LPV representation of the attitude subsystem allows to consider it as independent from the ...