VAC 05.13.01 Системный анализ, управление и обработка информации (по отраслям)
VAC 05.13.06 Автоматизация и управление технологическими процессами и производствами (по отраслям)
VAC 05.13.10 Управление в социальных и экономических системах
VAC 05.13.18 Математическое моделирование, численные методы и комплексы программ
VAC 05.13.19 Методы и системы защиты информации, информационная безопасность
UDK 004.942
GRNTI 20.01 Общие вопросы информатики
GRNTI 28.01 Общие вопросы кибернетики
GRNTI 49.01 Общие вопросы связи
GRNTI 50.01 Общие вопросы автоматики и вычислительной техники
GRNTI 82.01 Общие вопросы организации и управления
The mathematical model of the system dynamics to forecast the effects of the floods affecting the amount of damage is developed. The graph of cause-effect relations existing between the modeled characteristics of floods is designed. A mathematical model to forecast the characteristics of floods is described with the system of nonlinear differential equations of the first order. Numerical solution of the system of equations is obtained by using the Runge - Kutta method of the 4th order. Computational experiments, allowing for different time intervals to determine the modeled characteristics, are made. The comparison of the characteristics calculated by the model, with their real values confirms the adequacy of the mathematical model. The results can be used in the development of the information systems of forecasting the flood effects for operating and dispatching personnel of the EMERCOM.
mathematical model, system dynamics, forecasting the effects of floods
1. The United Nations ESCAP. URL: http://www.unescap.org.
2. Bezopasnost' v chrezvychaynyh situaciyah. Istochniki prirodnyh chrezvychaynyh situaciy. Porazhayuschie faktory. Nomenklatura parametrov porazhayuschih vozdeystviy: GOST 22.0.06-97/GOST R 22.0.06-95 (prinyat Postanovleniem Gosstandarta RF ot 20.06.1995 N 308).
3. Sadovnichiy V. A., Akaev A. A., Korotaev A. V., Malkov S. Yu. Modelirovanie i prognozirovanie mirovoy dinamiki. M.: ISPI RAN, 2012. 360 s.
4. Hamutova M. V., Kushnikov V. A. Matematicheskoe modelirovanie harakteristik navodneniya, vliyayuschih na velichinu uscherba // Problemy upravleniya v social'no-ekonomicheskih i tehnicheskih sistemah: sb. nauch. st. po materialam XI Mezhdunar. nauch.-prakt. konf. Saratov: SGTU, 2015. S. 41-44.
5. Hamutova M. V., Kushnikov V. A. Model' dlya prognozirovaniya osnovnyh harakteristik posledstviy navodneniy // Matematicheskie metody v tehnike i tehnologiyah - MMTT. Saratov: SGTU, 2015. № 6 (76). S. 119-123.
6. Yandybaeva N. V., Kushnikov V. A. Matematicheskaya model' dlya prognozirovaniya pokazateley ekonomicheskoy bezopasnosti Rossiyskoy Federacii // Vestn. Astrahan. gos. tehn. un-ta. Ser.: Upravlenie, vychislitel'naya tehnika i informatika. 2014. № 3. S. 93-101.
7. Fedyanin V. I., Proskurnikov Yu. E. Organizaciya i vedenie avariyno-spasatel'nyh i drugih neotlozhnyh rabot pri likvidacii chrezvychaynyh situaciy prirodnogo haraktera: ucheb. posobie. Voronezh: VGTU, 2006. Ch. 1. 469 s.
8. Rezchikov A. F., Kushnikov V. A., Evseev P. L., Kabanov I. A. Zadachi i modeli operativnogo upravleniya kompressornym hozyaystvom promyshlennogo predpriyatiya // Mehatronika, avtomatizaciya, upravlenie. 2004. № 3. S. 45-50.
9. Sayutin A. V., Kushnikov V. A. Osobennosti primeneniya metoda analiza glavnyh komponent dlya obespecheniya effektivnoy raboty energosbytovoy organizacii // Vestn. Saratov. gos. tehn. un-ta. 2009. T. 1, № 1 (37). S. 99-104.
10. Solyanik N. A., Kushnikov V. A. Matematicheskoe modelirovanie processa zagryazneniya atmosfernogo vozduha v zone vliyaniya promyshlennyh predpriyatiy // Vestn. Saratov. gos. tehn. un-ta. 2009. T. 1, № 1 (37). S. 104-109.