STRUCTURAL-PARAMETRIC ANALYSIS AND SYNTHESIS OF CONTROL SYSTEMS WITH TWO DEGREES OF FREEDOM

Authors

Azizbek Nodirbekovich Yusupbekov, Tashkent State Technical University, Address: 2 Universitetskaya st., 100095, Tashkent city, Republic of Uzbekistan, E-mail: abek71@mail.ru, Phone: +998-91-135-18-02;Follow
Khurshid Salim Ugli Turayev, Tashkent State Technical University, Address: 2 Universitetskaya st., 100095, Tashkent city, Republic of Uzbekistan, E-mail: xturayev@mail.ru, Phone: +998-90-325-85-55.Follow

Abstract

Automatic tuning of the parameters of PID - regulators is proposed by means of a modified experiment that takes into account the influence of elements and circuits in the form of additive uncertainty. The use of a multiply connected control scheme with two degrees of freedom for decoupling is proposed in order to facilitate the implementation of a mechanism for combating the phenomenon of integral saturation. Equations are derived for the transition from a circuit with one degree of freedom to a circuit with two degrees of freedom for the general and special cases of a two-dimensional system, which makes it possible to apply well-known methods of tuning PID controllers with a decoupling matrix in such a way as to take into account the residual influence between the circuits when switching to a circuit with two degrees of freedom.

First Page

62

Last Page

68

References

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Recommended Citation

Yusupbekov, Azizbek Nodirbekovich and Turayev, Khurshid Salim Ugli (2021) "STRUCTURAL-PARAMETRIC ANALYSIS AND SYNTHESIS OF CONTROL SYSTEMS WITH TWO DEGREES OF FREEDOM," Chemical Technology, Control and Management: Vol. 2021: Iss. 4, Article 8.
DOI: https://doi.org/10.51346/tstu-02.21.4-77-0031