Optimization of unsteady operating modes of gas mains

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dc.citation.journalTitleMathematical Modeling and Сomputing
dc.contributor.affiliationInstitute of Gas Transmission PJSC Ukrtransgasuk_UA
dc.contributor.affiliationCentre of Mathematical Modelling of Pidstryhach Institute for Applied Problems of Mechanics and Mathematics NAS of Ukraineuk_UA
dc.contributor.authorPrytula, N.
dc.contributor.authorPyanylo, Ya.
dc.contributor.authorPrytula, M.
dc.coverage.countryUAuk_UA
dc.coverage.placenameЛьвівuk_UA
dc.date.accessioned2018-07-11T20:17:06Z
dc.date.available2018-07-11T20:17:06Z
dc.date.issued2016
dc.description.abstractWe consider the problem of operating mode control of compressor stations to ensure optimal operating mode of the main gas in a wide range of gas transmission volumes for the different options of initial and boundary conditions. We propose an adaptive algorithm of designing control actions, which ensures optimality criterion and does not violate existing technological limitations. Розглянуто задачу керування режимами роботи компресорних станцiй для забезпечення оптимального режиму роботи магiстрального газопроводу в широких дiапазонах змiни об’ємiв транспортування газу за рiзних можливих варiантiв початкових та крайових умов. Запропоновано адаптивний алгоритм формування керуючих дiй, який забезпечує критерiй оптимальностi i водночас не порушуються наявнi технологiчнi обмеження.uk_UA
dc.format.pages183–190
dc.identifier.citationPrytula N. Optimization of unsteady operating modes of gas mains / N. Prytula, Ya. Pyanylo, M. Prytula // Mathematical Modeling and Сomputing. – 2016. – Volume 3, number 2. – Р. 183–190 – Bibliography: 14 titles.uk_UA
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/42388
dc.language.isoenuk_UA
dc.relation.references[1] Sardanashvily S. A. Raschotnyie metody i algoritmy. Moskva, Neft i gas (2005), (in Russian). [2] Selesnev V. E., Aleshin V. V. and Klishin G. S. Metody i tehnologii chislennogo modelirovaniya gazoprovodnyh system. Moskva, Editorial URSS (2002), (in Russian). [3] Sinchuk Yu., Prytula N., Prytula M. Simulation of valve operation on gas main. The Bulletin of Lviv Polytechnic National University titled “Computer sciences and information technologies”. 663, 216–223 (2010), (in Ukrainian). [4] Sinchuk Yu., Prytula N., Prytula M. Simulation of unsteady operating mode of gas networks. The Bulletin of Lviv Polytechnic National University titled “Computer sciences and information technologies”. 663, 128–132 (2010), (in Ukrainian). [5] Pyanylo Ya., Prytula M., Prytula N. and Lopuh N. Models of mass transfer in gas transmission systems. Mathematical modeling and computing. 1, n. 1, 84–96 (2014). [6] Boyaryn I., Borovyy R., Gryniv O. and others. Optimization of the multishop compressor stations operation with multitype gas compressor units. The Bulletin of Lviv Polytechnic National University titled “Computer sciences and information technologies”. 672, 326–335 (2010), (in Ukrainian). [7] Prytula N., Prytula M., Dacuk A. and others. Optimization of the operating modes of gas transmission system. The Bulletin of Lviv Polytechnic National University titled “Computer sciences and information technologies”. 694, 395–401 (2011), (in Ukrainian). [8] Prytula N. Problems of optimization of gas flow distribution in gas transmission system. The Bulletin of Lviv Polytechnic National University titled “Computer sciences and information technologies”. 604, 220–227 (2007), (in Ukrainian). [9] Prytula N. Calculation of the flow distribution in the gas transmission system (steady case). Physical and mathematical modeling and information technologies. 5, 146–157 (2007), (in Ukrainian). [10] Prytula N. Problems of flow control in gas transmission system. The Bulletin of Lviv Polytechnic National University titled “Computer sciences and information technologies”. 732, 375–382 (2012), (in Ukrainian). [11] Bellman R. Dynamichiskoe programirovaniye. Moskva (1960), (in Russian). [12] Pontryagin L. S., Boltyanskii V. G., Gamkrelidze R. V. and others. Matematicheskaya teorija optimalnyh processov. Moskva, Nauka (1976), (in Russian). [13] Srochko V. A. Iteracionnyje metody resheniya zadach optimalnogo upravleniya. Moskva, Phizmatlit (2000), (in Russian). [14] Hartl R. F., Sethi S. P., Vickson R. G. A Survey of the Maximum Principle for Optimal Control Problems with State Constraints. SIAM Review. 37, n. 2, 181–218 (1995).uk_UA
dc.subjectgas mainuk_UA
dc.subjectoptimal operating modeuk_UA
dc.subjectoptimality criterionuk_UA
dc.subjectcompressor stationuk_UA
dc.subjectcontroluk_UA
dc.subjectмагiстральний газопровiдuk_UA
dc.subjectоптимальний режимuk_UA
dc.subjectкритерiй оптимальностіuk_UA
dc.subjectкомпресорна станцiяuk_UA
dc.subjectкеруванняuk_UA
dc.subject.udc621.64.029uk_UA
dc.titleOptimization of unsteady operating modes of gas mainsuk_UA
dc.title.alternativeОптимiзацiя неусталених режимiв роботи магiстральних газопроводiвuk_UA
dc.typeArticleuk_UA

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Mathematical Modeling And Computing. – 2016. – Vol. 3, No. 2