Персона: Толоконский, Андрей Олегович
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Институт ядерной физики и технологий
Цель ИЯФиТ и стратегия развития - создание и развитие научно-образовательного центра мирового уровня в области ядерной физики и технологий, радиационного материаловедения, физики элементарных частиц, астрофизики и космофизики.
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Руководитель научной группы "Лаборатория элементов и систем автоматики, АСУТП"
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Толоконский
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Андрей Олегович
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- ПубликацияТолько метаданныеUltimate design and testing TPTS-based control systems with using full-scaled physical models of nuclear power plants(2019) Zhukov, I. M.; Tolokonsky, A. O.; Толоконский, Андрей Олегович© 2019 Published under licence by IOP Publishing Ltd. Radiation degradation rate of base current in SiGe HBTs was experimentally investigated using X-ray irradiation source with Cu anode at room and low temperatures. The dependences of base and collector current on the emitter-base voltage of the transistors were measured during radiation impact and presented for different total dose levels and irradiation conditions.
- ПубликацияОткрытый доступReal-time fast Fourier transform(2020) Ivanova, P. S.; Muradyan, K. Y.; Tolokonsky, A. O.; Кузьменкова, Полина Сергеевна; Мурадян, Карен Юрикович; Толоконский, Андрей Олегович© Published under licence by IOP Publishing Ltd.The paper presents a method of implementation of fast Fourier transform in real-time data processing and measurement systems. The method is based on software and hardware package «UMIKON», supporting input-output drivers. Classic Cooley and Tukey algorithm apply to real-time data vector, which formed by successive shift after every clock cycle time. This approach to data processing in real-time allows reaching high access time in information measurement systems when analyzing dynamic processes.
- ПубликацияОткрытый доступModelling and simulating of a multiple input and multiple output system to control the liquid level and temperature by using model predictive control(2020) Laidani, Z.; Tolokonsky, A. O.; Abdulraheem, K. K.; Ouahioune, M.; Berreksi, R.; Толоконский, Андрей Олегович© Published under licence by IOP Publishing Ltd.In recent years, Model Predictive Control has been regarded as one of the most reliable advanced control methods widely used in industrial and nuclear processes. Model predictive control uses a system model to forecast its future response, and also treats a real-time optimization algorithm to choose the best control action that leads the predicted output to the reference. The overall design goal of a predictive control model is to compute the trajectory of a future manipulated variable input signal to optimize the future behavior of the plant output. Optimization is performed within a limited time window by providing information at the beginning of the time window. This paper proposes a predictive controller MPC model for multiple input-output systems. The design of the controller includes the development of a model of the state space system for the tank system, then the design and the simulation of the MPC controller for the developed model system. The variables to be controlled are the temperature and the liquid level of the tank by changing the MPC's parameters.