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用参数不匹配混沌系统的脉冲同步方法抑制铁磁谐振过电压

, PP. 218-225

Keywords: 铁磁谐振,混沌,过电压,同步,反馈脉冲,参数不匹配

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Abstract:

根据非线性动力学理论和铁磁谐振的特性,提出一种新的抑制铁磁谐振的概念——用同步脉冲控制理论使过电压系统与正常工作的系统同步。通过Matlab软件仿真计算,表明该方法能有效实现谐振系统与正常系统的快速同步,大幅降低控制能量,并突破以往研究仅抑制混沌形态过电压的局限。同时,首次应用ATP-EMTP软件对采用脉冲抑制铁磁谐振的方法进行仿真,仿真结果同样验证了该理论的有效性。

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