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Publication date:
16 September 2024
Threat projection to the future in complex distributed systems based on the mining of big data and automated monitoring tools
Date of submission article: 01.03.2021
UDC: 004.8
The article was published in issue no. № 2, 2021 [ pp. 230-236 ]Abstract:In connection with the emergence of new technical possibilities for automatic measurement of the pa-rameters of the state of the external environment (including water levels), a method is proposed for predicting a flood situation in complex distributed systems for which there is a threat of material dam-age, using the recovered data from automatic stations based on stationary hydrological posts for moni-toring water levels. The relevance of the selected research topic is substantiated from the point of view of the applica-tion of the recovered data at the automatic stations for control and monitoring of water levels corre-sponding to the given condition for predicting a flood situation. Based on this, a mathematical formula-tion of the problem was formulated (based on short-term forecasting of water levels), within the framework of which an algorithm for searching for automatic stations and interpolation (restoration) of historical values of water levels was implemented to predict water levels in complex distributed sys-tems. The analysis of the effectiveness of the implemented threat forecasting method in complex distrib-uted systems as one module of an artificial neural network (as an example, the result is shown at the automatic station Bulgakovo located between the stationary hydrological stations Lyakhovo and Okhlebinino), according to the results of which the water level when forecasting for one day at the automatic station varied from 7 to 53 cm. Thus, as part of an artificial neural network, this method allows predicting water levels with ac-ceptable accuracy to predict a flood situation (for example, the 2020 flood in the Republic of Bashkor-tostan), which allows special services to carry out specialized measures to counter this threat.
Аннотация:В работе предлагается метод прогнозирования паводковой ситуации в сложных распределенных системах при угрозе нанесения материального ущерба. Метод основан на использовании восстановленных данных по автоматическим станциям на базе стационарных гидрологических постов мониторинга уровней воды. Обоснована актуальность выбранной темы исследования с точки зрения применения восстановленных данных на соответствующих поставленному условию автоматических станциях контроля и мониторинга уровней воды для прогнозирования паводковой ситуации. Исходя из этого сформулирована математическая постановка задачи (на основе краткосрочного прогнозирования уровней воды), в рамках которой реализован алгоритм поиска автоматических станций и интерполяции (восстановления) исторических значений уровней воды для прогнозирования уровней воды в сложных распределенных системах. Проведен анализ эффективности реализованного метода прогнозирования угроз в сложных распределенных системах как одного из модулей искусственной нейронной сети. В качестве при-мера показан результат на автоматической станции «Булгаково», расположенной между стационарными гидрологическими постами «Ляхово» и «Охлебинино». По результатам анализа погрешность рассчитанного уровня воды при прогнозировании на одни сутки на автоматической станции варьировалась от 7 до 53 см. Таким образом, в составе искусственной нейронной сети данный метод позволяет прогнозировать уровни воды с приемлемой точностью для предвидения паводковой ситуации (на примере паводка 2020 г. в Республике Башкортостан), что позволяет специальным службам проводить специализированные мероприятия по парированию данной угрозы.
Authors: E.V. Palchevsky (teelxp@inbox.ru) - Financial University under the Government of the Russian Federation, Moscow, Russia, O.I. Khristodulo (o-hristodulo@mail.ru ) - Ufa State Aviation Technical University (Professor), Ufa, Russia, Ph.D, S.V. Pavlov (psvgis@mail.ru) - Ufa State Aviation Technical University (Professor), Ufa, Russia, Ph.D | |
Keywords: data recovery, complex distributed systems, threat forecasting, data intelligent analysis, neural network, flood situation, water level forecasting |
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Прогнозирование угроз в сложных распределенных системах на основе интеллектуального анализа больших данных автоматизированных средств мониторинга
DOI: 10.15827/0236-235X.134.230-236
Date of submission article: 01.03.2021
UDC: 004.8
The article was published in issue no. № 2, 2021. [ pp. 230-236 ]
In connection with the emergence of new technical possibilities for automatic measurement of the pa-rameters of the state of the external environment (including water levels), a method is proposed for predicting a flood situation in complex distributed systems for which there is a threat of material dam-age, using the recovered data from automatic stations based on stationary hydrological posts for moni-toring water levels.
The relevance of the selected research topic is substantiated from the point of view of the applica-tion of the recovered data at the automatic stations for control and monitoring of water levels corre-sponding to the given condition for predicting a flood situation. Based on this, a mathematical formula-tion of the problem was formulated (based on short-term forecasting of water levels), within the framework of which an algorithm for searching for automatic stations and interpolation (restoration) of historical values of water levels was implemented to predict water levels in complex distributed sys-tems.
The analysis of the effectiveness of the implemented threat forecasting method in complex distrib-uted systems as one module of an artificial neural network (as an example, the result is shown at the automatic station Bulgakovo located between the stationary hydrological stations Lyakhovo and Okhlebinino), according to the results of which the water level when forecasting for one day at the automatic station varied from 7 to 53 cm.
Thus, as part of an artificial neural network, this method allows predicting water levels with ac-ceptable accuracy to predict a flood situation (for example, the 2020 flood in the Republic of Bashkor-tostan), which allows special services to carry out specialized measures to counter this threat.
E.V. Palchevsky (teelxp@inbox.ru) - Financial University under the Government of the Russian Federation, Moscow, Russia, O.I. Khristodulo (o-hristodulo@mail.ru ) - Ufa State Aviation Technical University (Professor), Ufa, Russia, Ph.D, S.V. Pavlov (psvgis@mail.ru) - Ufa State Aviation Technical University (Professor), Ufa, Russia, Ph.D
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The article was published in issue no. № 2, 2021 [ pp. 230-236 ] |
The article was published in issue no. № 2, 2021. [ pp. 230-236 ]
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