Buscar
Mostrando ítems 1-10 de 394
Estimating the oscillation frequency of a payload mass on quadcopter in non-autonomous flight
(2021-01-01)
Unmanned aerial vehicles (UAVs) have been employed in several engineering applications, such as aerial photography, environmental surveillance, delivery tasks, and others. Most of these applications have attracted increasing ...
Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring
(2022-01-01)
Unmanned Aerial Vehicles (UAVs) have the ability to carry different payloads, and sensors. However, in the presence of any onboard component or attachment load, the UAV dynamics is changed, and its performance can be ...
High payload data-hiding in audio signals based on a modified OFDM approach
(Elsevier Ltd., 2013)
Missão NanoSatC-BR1 - análise de telemetria e resultados em órbita
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2018-12-18)
This work presents the study and analysis of in-orbit telemetry and payload data measured by
the nanosatellite NANOSATC-BR1 during 2014. Initially, a detailed literature revision about
the relevant topics is done. Then, ...
Control for cooperative transport of a bar-shaped payload with rotorcraft UAVs including a landing stage on mobile robots
(Taylor & Francis Ltd, 2020-09)
This paper considers the cooperative transport problem of a cable-suspended rigid bar with two rotorcraft UAVs considering collision avoidance, weight distribution, and wind perturbations. The proposal is based on null-space ...
UFSC Lançando Satélites
(Florianópolis, SC, 2020)
Scalability and Integration of a Thread Implementation in a Home area Network
(IEEE, 2019)
The Internet of Things is rapidly becoming reality. Currently, a variety of technologies co-exist in large-scale deployments yet pervasive connectivity between things is still an open issue. Several IP capable protocol ...