Results 71 to 80 of about 11,080 (197)

PENGATURAN KESTABILAN HOVER PADA QUADROTOR MENGGUNAKAN KONTROL BACKSTEPPING PD PI

Jurnal Penelitian Fisika dan Aplikasinya, 2016
Quadrotor merupakan jenis pesawat Unmanned Aerial Vehicle (UAV) yang digerakkan oleh 4 buah motor yang terletak di ujung badan utama .Hover merupakan fase terbang yang sangat penting dan harus dimiliki quadrotor agar pemanfaatannya dapat maksimal, dimana
Jumiyatun Jumiyatun, Rusdhianto Effendi, Joko Susila   +2 more
doaj  

Collision Detection and Reaction for Quadrotors Using Encoder-Integrated Tombo Propellers

IEEE Access
This study presents a novel collision detection and reaction strategy for quadrotors equipped with deformable propellers (Tombo propellers). By integrating rotary encoders, we achieve real-time monitoring of individual propeller speeds, enabling rapid ...
Hung Tien Pham, Quang Ngoc Pham, Quan Khanh Luu, Giuseppe Loianno, Van Anh Ho   +4 more
doaj   +1 more source

Resiliência aplicada ao controle de vôo [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-graduação em Engenharia de Automação e Sistemas, Florianópolis, 2011A implementac¸ão de controladores, se não for exata, pode levar a problemas de ...
Comerlatto, Gustavo Ulisses
core  

Design of a quadrotor micro air vehicle

, 2007
In this paper, we present the design and development details of a micro air vehicle (MAV) built around a quadrotor configuration. A survey of implemented MAVs suggests that a quadrotor design has several advantages over other configurations ...
Poonawala, Hasan, Ghose, D, Krishnanand, KN   +2 more
core  

Dynamic inversion-enhanced U-control of quadrotor trajectory tracking [PDF]

This study proposes a universal (U)-control enhanced with dynamic inversion for a class of multiple-input multiple-output (MIMO) quadrotor flight tracking operations.
Mercorelli, Paolo, Ahtisham Lone, Lone, Ahtisham, Paolo Mercorelli, Zhu, Quanmin, Quanmin Zhu, Hamidreza Nemati, Nemati, Hamidreza   +7 more
core   +1 more source

Research on Target Tracking of Quadrotor UAV Based on Vision

Kongzhi Yu Xinxi Jishu, 2018
Quadrotor UAVs(unmanned aerial vehicle) are often used in target search and tracking tasks due to their high manoeuvrability. In this paper, we focused on dealing with the complex problem which quadrotor UAV searches and tracks the ground dynamic target.
LI Guoren, NIAN Xiaohong, ZHOU Zhihao
doaj  

Koopman-Based Control System for Quadrotors in Noisy Environments

IEEE Access
It is well known that identification of the complete system dynamics is challenging, especially in noisy environments. The Koopman operator theory provides a linear representation of a nonlinear system using only the input/output data acquired from the ...
Yuna Oh, Myoung Hoon Lee, Jun Moon
doaj   +1 more source

μAV - Design and implementation of an open source micro quadrotor [PDF]

, 2013
This paper presents the design of μAV, a palm size open source micro quadrotor constructed on a single Printed Circuit Board. The aim of the micro quadrotor is to provide a lightweight (approximately 86g) and cheap robotic research platform that can be ...
Corke, Peter, Lehnert, Christopher
core  

Adaptive robust anti-disturbance attitude control for quadrotors

Hangkong gongcheng jinzhan
The high-performance attitude controller can effectively suppress comprehensive effects caused by uncertainties and external dynamic disturbances，and ensure that the quadrotor can safely and reliably fly to complete the designated mission.
LI Tongshuai, CHEN Longsheng, PENG Yun, SHI Tongxin, JIN Feiyu   +4 more
doaj   +1 more source

Fuzzy adaptive PD control for quadrotor helicopter

, 2015
Quadrotor is a strong coupling, under actuated complex system with multi inputs and multi outputs. In this paper, the quadrotor UAV model was presented at first.
Liu JG(刘金国), Liu CY(刘传银), Guo, Dongliang, Gao HW(高宏伟)   +3 more
core