一个新的神经动力学控制器来减弱永久磁铁同步发电机的混乱及其扩展应用
IEEE transactions on cybernetics
|March 7, 2025
概括
本研究介绍了一种可适应的预定义时间强大的零化神经动态控制器 (APTRZNDC),以减少永磁同步发生器 (PMSG) 系统中的混乱. 新的控制器确保了更快的同步,并提高了系统的稳定性和安全通信.
科学领域:
- 电气工程 电气工程
- 控制理论 控制理论
- 非线性动力学是一种非线性动力学.
背景情况:
- 永久磁铁同步发生器 (PMSG) 系统由于不可预测的混乱行为而容易发生不稳定.
- 现有的控制方法往往忽视了缓解PMSG系统混乱的关键方面.
研究的目的:
- 通过采用投射同步 (PS) 来减少PMSG系统中的混乱现象.
- 开发一个先进的控制器,以提高PS的时间估计和系统稳定性.
主要方法:
- 提出了一种可适应的预定义时间强大的归零神经动态控制器 (APTRZNDC).
- 包含一个根据系统错误调整收的自适应参数.
- 开发了一个非线性激活函数,用于预定义的时间同步,独立于初始状态.
主要成果:
- 在APTRZNDC下验证了预定义时间PS和稳定性的定理.
- 与其他控制器相比,使用APTRZNDC的PMSG系统的卓越稳定性被证明是卓越的.
- 在安全通信中成功应用APTRZNDC,确保信号及时性和通信免疫性.
结论:
- APTRZNDC有效地减少了PMSG系统中的混乱.
- 实现了预定义时间同步,增强了稳定性和适应性.
- 控制器为PMSG系统中的安全通信应用提供了显著的优势.
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