Результаты поиска по 'atmospheric pollution':
Найдено статей: 2
  1. Chubatov A.A., Karmazin V.N.
    The stable estimation of intensity of atmospheric pollution source on the base of sequential function specification method
    Computer Research and Modeling, 2009, v. 1, no. 4, pp. 391-403

    The approach given in this work helps to organize the operative control over action intensity of pollution emissions in atmosphere. The approach allows to sequential estimate of unknown intensity of atmospheric pollution source on the base of concentration measurements of impurity in several stationary control points is offered in the work. The inverse problem was solved by means of the step-by-step regularization and the sequential function specification method. The solution is presented in the form of the digital filter in terms of Hamming. The fitting algorithm of regularization parameter r for function specification method is described.

    Views (last year): 2.
  2. Akopov A.S., Beklaryan L.A., Beklaryan A.L., Saghatelyan A.K.
    The integrated model of eco-economic system on the example of the Republic of Armenia
    Computer Research and Modeling, 2014, v. 6, no. 4, pp. 621-631

    This article presents an integrated dynamic model of eco-economic system of the Republic of Armenia (RA). This model is constructed using system dynamics methods, which allow to consider the major feedback related to key characteristics of eco-economic system. Such model is a two-objective optimization problem where as target functions the level of air pollution and gross profit of national economy are considered. The air pollution is minimized due to modernization of stationary and mobile sources of pollution at simultaneous maximization of gross profit of national economy. At the same time considered eco-economic system is characterized by the presence of internal constraints that must be accounted at acceptance of strategic decisions. As a result, we proposed a systematic approach that allows forming sustainable solutions for the development of the production sector of RA while minimizing the impact on the environment. With the proposed approach, in particular, we can form a plan for optimal enterprise modernization and predict long-term dynamics of harmful emissions into the atmosphere.

    Views (last year): 14. Citations: 7 (RSCI).

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International Interdisciplinary Conference "Mathematics. Computing. Education"