Kropyvnytska, V. B.2020-05-282020-05-282018-09-182018-09-18Kropyvnytska V. B. Modeling and identification of the dynamics of the process of drilling wells on the basis of the catastroph theory / V. B. Kropyvnytska // Автоматика/Automatiсs – 2018 : матеріали XXV Міжнародної конференція з автоматичного управління, 18–19 вересня 2018 року, Львів. — Львів : Видавництво Львівської політехніки, 2018. — С. 147–148. — (Control and identification in the conditions uncerteinty).978-966-941-208-9https://ena.lpnu.ua/handle/ntb/50747It is proposed to determine the catastrophic deviations of the intensity of the change in drilling time of 1 m rocks in the depth of the well using the model of the catastrophe of the "COLLection" of R.Toma or the model Vapor Pressure. Adjustment of the axial force on the bit according to the developed methodology allows to provide a stable dynamic drilling mode.147-148enwell-drillingdynamic stabilitychaotic regimemodelingexperimental analysisModeling and identification of the dynamics of the process of drilling wells on the basis of the catastroph theoryArticle© Національний університет “Львівська політехніка”, 20182681.5.015622.24.085.5Kropyvnytska V. B. Modeling and identification of the dynamics of the process of drilling wells on the basis of the catastroph theory / V. B. Kropyvnytska // Avtomatyka/Automatiss – 2018 : materialy XXV Mizhnarodnoi konferentsiia z avtomatychnoho upravlinnia, 18–19 veresnia 2018 roku, Lviv. — Lviv : Vydavnytstvo Lvivskoi politekhniky, 2018. — P. 147–148. — (Control and identification in the conditions uncerteinty).