| DOI: https://doi.org/10.15407/publishing2019.52.088
CONCEPTUAL ASPECTS OF SYNTHESIS OF CONTROL SYSTEMS BY CONVERTERS OF AUTOMATED STAND-ALONE OBJECTS
T.G. Bahan1, V.S. Smyrnov1*, O.V. Samkov2, D.V. Vaits1
1- National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”
37 Peremohy Ave., Kyiv, 03056, Ukraine
2Institute of Electrodynamics of the National Academy of Sciences of Ukraine,
Peremohy, 56, Kyiv-57, 03680, Ukraine,
e-mail: samkov@ied/org.ua
* ORCID ID : http://orcid.org/0000-0002-3840-7813
The improvement of electrical power supply systems of stand-alone objects is one of the important scientific and technical problems nowadays not only in terms of improving mass-energy indicators, but also ensuring specified performance characteristics under the influence of coordinate-parametric disturbances, namely, an improvement of multifunctionality invariance, adaptability, and robustness. In this paper, we consider methodological approach to the synthesis of the object control systems with a delay, which combines object management by traditional regulatory bodies and active influence on the object parameters in order to control the object itself by mathematical operator. Additionally, we developed a procedure of the system design of control systems with a delay on the basis of the control theory-H∞. The Smith quasiH∞-predictor is formulated similarly. This predictor is implemented in a feedback loop and can be greatly simplified. References 11, figures 3.
Key words: invariant converters, adaptive control systems, Smith predictor.
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Received 05.03.2019
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