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Decompositional approach in solving the potentional hazard technological processe problem control on methane conversion unit example
(КПІ ім. Ігоря Сікорського, 2020) Котовенко, О. А.; Мірошниченко, О. Ю.; Квітка, О. О.
The decomposition principles application for solving the problems of controlling a potentially hazardous technological process is presented using the example of ammonia synthesis. The process of ammonia synthesis is considered as a complex technological system (object). The analysis of the technological process made it possible to formulate a general control criterion. The multicriteria control problem as a result of the decomposition approach is reduced to the single-criterion hierarchical optimal control problem
Tritium and its place in the overall radiation ukraine technogenesis
(Lviv Polytechnic National University, 2016) Kotovenko, Olena; Miroshnychenko, Olena; Marchenko, Iryna
The problem of migration accumulation of tritium, as one of the radionuclides with low radiation oses, is of great value for Ukraine in our time. The current state analysis of the tritium migration accumulation in the components of eco – and biosystems taking into account its biological effect on living organisms is the aim of the study. The paper presents a general model of ecological system state changes under the influence of tritium migration flows.