Institute of Automation and Control Processes
The Institute of Automation and Control Processes with Computation Center of the Far Eastern Scientific Center, Siberian Branch of the USSR Academy of Sciences, was established on the 1st of June, 1971 on the base of the Department of Technical Cybernetics, Far Eastern Subsidiary, Siberian Branch, USSR Academy of Sciences by the Order of Presidium of USSR Academy of Sciences No 383, the 20th of May. 1971. Today the Institute has Federal Institution Status and is incorporated into the Far Eastern Branch of the Russian Academy of Sciences. It occupies leading position in the field of physics and mathematics and technical sciences. The Institute has 270 employees on the staff. Among them there are 2 Full Members of RAS, 3 Corresponding Member of RAS, about 30 Doctors of Sciences and more than 80 PhDs. They make studies into actual fields of sciences as follow: control problems, mathematical modeling of complex systems, informatics, mechanics, laser physics, optoelectronics, surface physics and nanotechnologies. There are several leading scientific schools: quantum electronics (Head - Academician Yu. N. Kulchin), fluid and gas dynamics (Head - Academician of RAS V.A. Levin), surface physics (Head - Corresponding Member of RAS A.A. Saranin). The Institute has four regional multiplace access centers equipped by modern analytical facilities to conduct fundamental and applied investigations in the main scientific directions. According these facts, the Institute of Automation and Control Processes forecasts its future with optimism.
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Last publications
Shevlyagina S.A. Experience of using simulations to improve evaluation accuracy of final product quality // GAS Industry of Russia. 2022 - V.3 - P. 20-30. Проведено количественное сравнение перепадов уровенной поверхности моря, рассчитанных по скоростям поверхностных течений и по данным спутниковой альтиметрии. Скорости течений рассчитывались автоматическим методом прослеживания термических неоднородностей по последовательности ИК-изображений с априорной оценкой точности расчетов. Сравнения проводили вдоль трасс альтиметрического спутника и в узлах регулярной сетки, на которые интерполируются значения с трасс. Оценены агеострофические компоненты рассчитываемых скоростей. На расстояниях около 100 км их вклад не превышал точности альтиметрических измерений (2–4 см). Вдоль трасс оценки перепадов, рассчитанные по скоростям течений, близки к значениям перепадов по спутниковой альтиметрии. В узлах регулярной сетки перепады по скоростям существенно больше перепадов по спутниковой альтиметрии, что объясняется недостатками используемой схемы оптимальной интерполяции. Сделан вывод об обоснованности совместного использования двух типов измерений для восстановления циркуляции Мирового океана. Gribova V.V., Shalfeeva E.A. Ontological shell for constructing services for forecasting and assessing patients' conditions // Artificial intelligence and decision making. 2023. No. 1. Pp. 19-31. (in Russian) Study Subject. The possibility of using a new non-contact method of imaging photoplethysmography to study thermoregulatory vasodilatation of vessels was investigated. Method. Perfusion response in the outer forearm in response to local heating up to 41 ± 1 °С was assessed in six volunteers aged 39-52 years by video recording of the studied area synchronized with electrocardiogram, followed by correlation processing of the obtained data. Main results. It is shown that the change of perfusion during local heating has a biphasic character and is caused by the nervous system response mediated by the axon reflex in the first phase of vasodilation and by the synthesis of nitric oxide in the endothelial cells in the second phase. It was found that the multiple growth of perfusion in the first heating phase depends both on the initial skin temperature and on the difference in its heating temperature. It was found out that for a significant development of the vascular response to hyperthermia related to the activation of endothelial function, the heating of tissues for more than 15 min was necessary. Practical significance. It is confirmed that the method of imaging photoplethysmography reliably reflects the work of mechanisms of regulation of peripheral vascular resistance, which is of great prognostic value for the detection of primary signs of cardiovascular disease. 2023, Cherepahin A. B., Gurbatov S. O., Kuchmizhak A. A., Mitsai E. V., Shevlyagin A. V., Storozhenko D. V. |
