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Author:

曹东兴 (曹东兴.) (Scholars:曹东兴) | 孙培峰 (孙培峰.) | 姚明辉 (姚明辉.) | 胡文华 (胡文华.) | 张伟 (张伟.)

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CQVIP

Abstract:

建立了磁场力作用下双稳态屈曲梁发电结构非线性动力学方程,利用Galerkin离散和多尺度方法分别分析了一阶离散和二阶离散系统的非线性动力学特性.分析了系统阻尼、外激励幅值和外激励频率对该发电结构振动特性的影响,获得了频率响应曲线;分析了系统在1∶2内共振情况下动力学行为,数值结果表明系统存在倍周期运动和混动运动.

Keyword:

非线性动力学 双稳态 屈曲梁 压电发电

Author Community:

  • [ 1 ] 北京工业大学机电学院机械结构非线性振动与强度北京市重点实验室

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Source :

动力学与控制学报

Year: 2016

Issue: 06

Volume: 14

Page: 520-525

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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