E. Yu. Vataeva1

1 Saint-Petersburg State University of Aerospace Instrumentation (St. Petersburg, Russia)

1 89217450004@bk.ru

In the modern theory of automatic control, there are many methods for analysis and synthesis of linear impulse automatic control systems (ACS). However, when solving practical problems, it often becomes necessary to introduce a pulse element into the control loop of a nonlinear automatic control system, which greatly complicates the task of synthesizing such a system, since there are no universal mathematical and algorithmic approaches to this issue. To solve the problem, it has been proposed to use the inversion of the direct variational method of analysis – the generalized Galerkin method. The development of control laws is directly related to the method of approximation. The paper suggests using a polynomial approximation.

The paper presents the results of synthesis of a nonlinear pulsed ACS for given quality indicators. A mathematical model of the training and research stand “Potentiometric low-power tracking system” has been offered.

Vataeva E.Yu. Parametric synthesis of a potentiometric low-power tracking system with an impulse element. Information-measuring and Control Systems. 2023. V. 21. № 4. P. 51−57. DOI: https://doi.org/10.18127/j20700814-202304-07 (in Russian)

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