نتایج جستجو برای: unmanned aerial vehicles

تعداد نتایج: 86636  

Journal: :Insight - Non-Destructive Testing and Condition Monitoring 2018

Journal: :International Journal of Advanced Computer Science and Applications 2020

2003
I. K NIKOLOS

This paper presents an effective methodology for the simplified representation of the kinematics and the horizontal flight control of Unmanned Aerial Vehicles (UAVs). A real UAV has been used as a model in this project. The flight behavior of the UAV has been modeled in terms of simple analytic relationships, which proved very helpful in representing UAV’s actual horizontal motion. A fuzzy cont...

Journal: :JCS 2017
Shereen S. Ismail Eman Alkhader Amal Ahmad

Corresponding Author: Miss Shereen Ismail Department of Computer Science and Engineering, American University of Ras AlKhaimah, UAE Email: [email protected] Abstract: The aim of this paper is to introduce a prison hybrid surveillance system using two main technologies; Wireless Sensor Network (WSN) and Unmanned Aerial Vehicles (UAVs). The system consists of three tiers; Wireless Undergr...

Journal: :CoRR 2017
Thomas Fisher Rajnikant Sharma

Civil applications for unmanned aerial vehicles (UAVs) have increased rapidly over the last few years. In the realm of civil applications, many aircraft carry cameras that are physically fixed to the airframe. While this yields a simple and robust remote sensing platform, the imagery quality diminishes with increasing attitude errors. A rudder augmented trajectory correction method for small un...

Journal: :Computers, materials & continua 2022

Recent trends in communication technologies and unmanned aerial vehicles (UAVs) find its application several areas such as healthcare, surveillance, transportation, etc. Besides, the integration of Internet things (IoT) with cloud computing environment offers benefits for UAV communication. At same time, scene classification is one major research UAV-enabled MEC systems. In imagery, efficient i...

2005
Adrian A. Koller Eric N. Johnson

As missions of Unmanned Aerial Vehicles become increasingly elaborate and the level of collaboration between multiple vehicle increases, efficient means of communication enabling data exchange among vehicles and ground elements is the key to a successful accomplishment of the objectives. This paper describes the design, implementation, and integration of a publish/subscribelike message passing ...

2012
Bobby Hodgkinson Doug Lipinski Liqian Peng Kamran Mohseni

A technique to obtain high resolution atmospheric data using small mobile sensors is presented. A fluid based control scheme using smoothed particle hydrodynamics (SPH) is implemented to perform field measurements in a leaderfollower arrangement for a team of unmanned aerial vehicles (UAVs) equipped with environmental sensors. A virtual leader is created by using a reduced density SPH particle ...

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