Results 11 to 20 of about 206,442 (285)

A novel Algorithm Adaptive Autarchoglossans Lizard Foraging (AALF) in a shunt active power filter connected to MPPT-based photovoltaic array

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
Power quality issues often involve harmonics. Harmonics may harm capacitors, overheat equipment, cause motor instability, and increase neutral currents. A shunt filter is used as a harmonic compensation device.
Saifullah Khalid
doaj   +1 more source

Water-saving processes control of an airport

open access: yesMATEC Web of Conferences, 2018
This article presents a systematic approach to solving a problem with rational use of an airport’s water resources. Life cycle programming of the technological systems of wastewater purification allowed to consider comprehensively the problem of ...
Bieliatynskyi Andrii   +2 more
doaj   +1 more source

Utilize BIM Technology for Achiveing Sustainable Passengers Terminal in Baghdad International Airport

open access: yesDiyala Journal of Engineering Sciences, 2021
The construction of airport infrastructures usually consumes huge amount of energy. In fact, the airport buildings are among the largest energy consumers entities due to their huge size and special operation pattern as well as their unique configuration
Fatima M. Kareem   +2 more
doaj   +1 more source

An Analysis of Barriers to the Implementation of an ISO Certified Quality Management System for National Meteorological and Hydrological Services in the Anglophone Caribbean

open access: yesMeteorological Applications, 2022
Aeronautical Meteorological Offices under National Meteorological and Hydrological Service provide critical meteorological, hydrological, ocean and climatological information that sustain air navigation safety, efficiency, and regularity.
Cécil Mitchell, Bapon (SHM) Fakhruddin
doaj   +1 more source

Properties of mineral-cement emulsion mixtures based on concrete aggregates from recycling

open access: yesCase Studies in Construction Materials, 2020
The article presents selected problems connected with the development of road innovations for national roads and motorways. The main aim of the research work was to analyze possibilities of application of reclaimed concrete obtained from the demolition ...
Jaroslaw Kuzniewski, Lukasz Skotnicki
doaj   +1 more source

Airport Aura [PDF]

open access: yes, 2020
Throughout the 20th century and into the 21st, the emergence of airports as gateways for their cities has turned into one of the most important architectural undertakings. Ever since the first manned flight by the Brothers Orville and Wilbur Wright on December 17th 1903, utilitarian sheds next to landing strips on cow pastures evolved into a completely
openaire   +3 more sources

Airport choice model in multiple airport regions

open access: yesJournal of Airline and Airport Management, 2017
Purpose: This study aims to analyze travel choices made by air transportation users in multi airport regions because it is a crucial component when planning passenger redistribution policies. The purpose of this study is to find a utility function which makes it possible to know the variables that influence users’ choice of the airports on routes to ...
Claudia Muñoz   +2 more
openaire   +4 more sources

Usage of Remotely Piloted Aircraft and the Necessity of Observing the Right to Privacy [PDF]

open access: yesFaṣlnāmah-i Pizhūhish-i Huqūq-i ̒Umūmī, 2019
Advances in aerospace technology especially in the 20 century unveiled a new kind of aircraft as (remotely piloted aircraft) which is deployed in military and civil application.
leila raisi   +2 more
doaj   +1 more source

Cell-Based Optimization of Air Traffic Control Sector Boundaries Using Traffic Complexity

open access: yesAerospace
The increasing demand for air travel has intensified the need for more efficient air traffic management (ATM) solutions. One of the key challenges in this domain is the optimal sectorization of airspace to ensure balanced controller workload and ...
César Gómez Arnaldo   +5 more
doaj   +1 more source

Path Planning for Unmanned Aerial Vehicles in Complex Environments

open access: yesDrones
This paper introduces a comprehensive framework for generating obstacle-free flight paths for unmanned aerial vehicles (UAVs) in intricate 3D environments. The system leverages the Rapidly Exploring Random Tree (RRT) algorithm to design trajectories that
César Gómez Arnaldo   +3 more
doaj   +1 more source

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