نتایج جستجو برای: air traffic control
تعداد نتایج: 1580563 فیلتر نتایج به سال:
Background and Objective: Urban traffic, while affecting human health, causes physiological and biochemical changes in plants. The aim of this study was to investigate the bioaccumulation potential of Pb and Cd and assess air pollution tolerance index for a number of plants grown high traffic areas of Yazd. Materials and Methods: This cross-sectional, descriptive-analytical study was perfo...
The widely-used ATC simulator laboratory in air traffic control education lacks research on its development. This study aims to develop a computer-based aerodrome tower for using the and development method. offers realistic training environment, covering simulation, technicalities, facilities, configuration, equipment, specifications, software, operations, It is crucial facility courses at Indo...
Abstract Air Traffic Control System (ATCS) is a large-scale information system that spreads all over the world and widely used (Zhang et al., Modern Management (in Chinese). Beijing University of Aeronautics Astronautics Press, Beijing, 2005). Although it cannot represent entire system, its structure, functional composition application methods can already reflect many basic characteristics toda...
The Traffic alert and Collision Avoidance System (TCAS) is often framed as separate to -or opposing -air traffic control, i.e. as a backup, redundant system that invokes resolution advisories (RAs) when all other methods of separation assurance fail. A flight simulator experiment examined pilot interaction with TCAS in the context of a full air traffic environment. This paper will describe how ...
This paper proposes an analysis of air traffic control students’ survey describing self-assessment their workload levels. The is defined as the number aircraft simultaneously under control. performed over gird with axes represented number, correspondent, and utility/satisfaction aspiration level values are calculated using differences. safety background risks in aviation activities described. R...
The number of incidents in which unauthorized persons break into frequencies used by Air Traffic Controllers (ATCOs) and give false instructions to pilots, or transmit fake emergency calls, is a permanent apparently growing threat. One the measures against such attacks could be use automatic speaker recognition on voice radio channel disclose potential speaker. This work describes solution for ...
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