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Problemy Upravleniya, 2010, Issue 1, Pages 64–70
(Mi pu11)
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This article is cited in 1 scientific paper (total in 1 paper)
Analysis and synthesis of control systems
Increasing of the accuracy of systems with PID-controllers in the presence of exogenous disturbances
A. G. Alexandrov, D. A. Khomutov Institute of Control Sciences, Russian Academy of Sciences
Abstract:
The properties of control systems with PI- and PID-controllers are considered. Dependence of the level of control error on external disturbances is obtained. The use of the PID-controller with higher derivatives of the control
error in case the level of control error exceeds the allowable level is proposed. Additional data on the object required to determine the coefficients of the PID-controller is proposed to be obtained using frequency identification.
Keywords:
PID-controllers, limited disturbance, frequency identification.
Citation:
A. G. Alexandrov, D. A. Khomutov, “Increasing of the accuracy of systems with PID-controllers in the presence of exogenous disturbances”, Probl. Upr., 2010, no. 1, 64–70
Linking options:
https://www.mathnet.ru/eng/pu11 https://www.mathnet.ru/eng/pu/v1/p64
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