Control of systems including control objects and parametric regulators

Автор: E. D. Mikhov, A. V. Karavanov

Журнал: Космические аппараты и технологии.

Рубрика: Ракетно-космическая техника

Статья в выпуске: 1, 2025 года.

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The article discusses a new control algorithm for systems with long transient processes. The relevance of the study is due to the growing use of small spacecraft for various purposes, including scientific research, communication and observation. These devices have a limited resource for adjusting motion due to the wear of additional engines and a limited volume of the working fluid. Development and implementation of new control algorithms aimed at reducing the correction time (transient process) can significantly improve the efficiency of using small spacecraft. This will not only increase their service life, but will also expand the possibilities of their application in various fields. The developed algorithm is based on a nonparametric estimate of the regression function and consists of two parts: accumulated experience about the object and a search step. An inertialess process controlled by a P-controller was taken as the control object. A transient process occurs in such a system. The transient process time was chosen as a criterion to evaluate the control efficiency. The comparison showed that control of the system using a P-controller is less efficient than the developed algorithm. The results of the study can be useful for developing more efficient control systems, especially in conditions where high control speed is required

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P-controller, control system, nonparametric estimation of the regression function, transient process, small spacecraft

Короткий адрес: https://sciup.org/14133049

IDR: 14133049   |   УДК: 629.7.023   |   DOI: 10.26732/j.st.2025.1.02