350 rub
Journal Nonlinear World №7 for 2015 г.
Article in number:
Model of the complex index meteorological conditions for performance of aviation tasks
Keywords:
flight visibility
horizontal visibility range
comprehensive index of the meteorological situation
optical model
Authors:
V.V. Dorofeev − Dr.Sc. (Geograph.), Professor, Department of Hydrometeorological Support, Educational Research Centre of Air Force «Air Force Academy named after professor N.E. Zhukovsky and Y.A. Gagarin» (Voronezh) of the Ministry of Defense of the Russian Federation
A.V. Stepanov − Ph.D. (Geograph.), Deputy Head of Department Hydrometeorological Support, Educational Research Centre of Air Force «Air Force Academy named after professor N.E. Zhukovsky and Y.A. Gagarin» (Voronezh) of the Ministry of Defense of the Russian Federation. E-mail: step_al@mail.ru
D.V. Bulgin − Listener, Department Operations Support Aviation, Educational Research Centre
of Air Force «Air Force Academy named after professor N.E. Zhukovsky and Y.A. Gagarin» (Voronezh) of the Ministry of Defense of the Russian Federation. e-mail: d.bulgin77@yandex.ru
Abstract:
Analysis of requirements in guidance documents to meteorological information indicates that it should support the adoption of weather-sensitive decisions on the run (the limit) or excluding flights.
To improve the effectiveness of decision-support weather-sensitive decisions in the evaluation of meteorological conditions on the operations possible on the basis of the weather information is presented in a new form.
In this paper, we propose the representation of meteorological information in the form of a comprehensive measure meteorological conditions (KMPO), defined by the combination of flight visibility and height of cloud base for various conditions of air navigation, when performing aviation task on visual flight rules in the daytime. The KMPO model is implemented on the basis of the calculation formulas of flight visibility for five basic types of distribution of horizontal visibility (optical model) under the clouds.
The KMPO model will allow media specialist, heads included and crews evaluate objectively meteorological conditions with respect to physical-geographical, meteorological, psychophysical and navigation factors and can be used in the automated command and con-trol system.
Pages: 42-47
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