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首页> 外文期刊>Mathematical Problems in Engineering: Theory, Methods and Applications >Modified Cross Feedback Control for a Magnetically Suspended Flywheel Rotor with Significant Gyroscopic Effects
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Modified Cross Feedback Control for a Magnetically Suspended Flywheel Rotor with Significant Gyroscopic Effects

机译：具有显着陀螺效应的磁悬浮飞轮转子的改进交叉反馈控制

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摘要

For magnetically suspended rigid rotors (MSRs) with significant gyroscopic effects, phase lag of the control channel is the main factor influencing the system nutation stability and decoupling performance. At first, this paper proves that the phase lag of the cross channel instead of the decentralized channel is often the main factor influencing the system nutation stability at high speeds. Then a modified cross feedback control strategy based on the phase compensation of cross channel is proposed to improve the stability and decoupling performances. The common issues associated with the traditional control methods have been successfully resolved by this method. Analysis, simulation, and experimental results are presented to demonstrate the feasibility and superiority of the proposed control method.
机译：对于具有显着陀螺效应的磁悬浮刚性转子（MSR），控制通道的相位滞后是影响系统章动稳定性和去耦性能的主要因素。首先，本文证明了横向通道而不是分散通道的相位滞后通常是影响高速系统章动稳定性的主要因素。然后提出了一种基于交叉通道相位补偿的改进的交叉反馈控制策略，以提高稳定性和去耦性能。通过这种方法已成功解决了与传统控制方法相关的常见问题。分析，仿真和实验结果表明了该控制方法的可行性和优越性。

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