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Abstract <p>Various variants of selectively invariant systems are developed by dividing the complete disturbance model into individual components and placing them in the structures of regulators of mutually subordinate control loops, configured for different response speeds. Mathematical representations of regulators containing various disturbance models are obtained using modal and polynomial synthesis methods and using symbolic computing tools. A comparative study of systems is conducted according to the specified quality indicators, degree of complexity, and adaptation capabilities to speed changes. The software implementation of adaptive regulators is completed and a comparative analysis of the efficiency of adaptive systems with speed variations is carried out. The structure of the system is revealed, which provides a more complete compensation of the three-component harmonic disturbance.</p>

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Adaptive Compensation of Three-Component Harmonic Oscillations of the Load Torque of Electromechanical Systems During Changes in the Speed Level

  • 期刊论文

  • 发表日期：

    2025年6月1日

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  • L. G. Kopylova,
  • S. V. Tararykin

摘要

Abstract

Various variants of selectively invariant systems are developed by dividing the complete disturbance model into individual components and placing them in the structures of regulators of mutually subordinate control loops, configured for different response speeds. Mathematical representations of regulators containing various disturbance models are obtained using modal and polynomial synthesis methods and using symbolic computing tools. A comparative study of systems is conducted according to the specified quality indicators, degree of complexity, and adaptation capabilities to speed changes. The software implementation of adaptive regulators is completed and a comparative analysis of the efficiency of adaptive systems with speed variations is carried out. The structure of the system is revealed, which provides a more complete compensation of the three-component harmonic disturbance.