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Avtomatika i Telemekhanika, 2025, Issue 1, Pages 63–79 DOI: https://doi.org/10.31857/S0005231025010044
(Mi at16332)
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Control in Technical Systems
Hardware-in-the-loop simulation of control system for vertical plasma position in KTM tokamak
A. E. Konkova, V. I. Kruzhkova, E. A. Pavlovaa, P. S. Koreneva, B. Zh. Ñhektybaevb, S. V. Kotovb, D. B. Zarvab, A. A. Zhaksybayevab a Trapeznikov Institute of Control Sciences, Russian Academy of Sciences, Moscow, Russia
b The Institute of Atomic Energy of the National Nuclear Center, Kurchatov, Republic of Kazakhstan
DOI:
https://doi.org/10.31857/S0005231025010044
Abstract:
The article is devoted to the development of a digital control system for the unstable
vertical plasma position in the KTM tokamak. A controller with fixed parameters was synthesized using an array of plant models. The synthesized controller ensures the desired control
performance and robust stability margins simultaneously for two plant models with varying
parameters. A robust stability analysis was carried out. The performance of the system was
verified through hardware-in-the-loop (HIL) simulation using a complete nonlinear model of
the voltage inverter, taking into account its maximum current and voltage limitations.
Keywords:
tokamak, KTM, hardware-in-the-loop simulation, robust controller, LMI.
English version:
Automation and Remote Control, 2025, Volume 86, Issue 1, Pages 48–60 DOI: https://doi.org/10.31857/S0005117925010048
Citation:
A. E. Konkov, V. I. Kruzhkov, E. A. Pavlova, P. S. Korenev, B. Zh. Ñhektybaev, S. V. Kotov, D. B. Zarva, A. A. Zhaksybayeva, “Hardware-in-the-loop simulation of control system for vertical plasma position in KTM tokamak”, Avtomat. i Telemekh., 2025, no. 1, 63–79; Autom. Remote Control, 86:1 (2025), 48–60
Linking options:
https://www.mathnet.ru/eng/at16332 https://www.mathnet.ru/eng/at/y2025/i1/p63
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