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author:

黄健 (黄健.) [1] | 林述温 (林述温.) [2] | 林航 (林航.) [3]

Abstract:

以挖掘机动臂为研究对象,通过模态分析得到动臂各阶固有频率及振型特性,确定影响挖掘机动臂动态特性的关键固有频率。将关键固有频率作为神经网络预测目标,通过拉丁超立方抽样获取动臂固有频率神经网络训练样本,建立动臂神经网络预测模型,为液压挖掘机动臂的优化设计提供了依据。

Keyword:

固有频率预测 挖掘机动臂 模态分析 神经网络

Community:

  • [ 1 ] 福州大学机械工程及自动化学院

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Source :

机械制造与自动化

Year: 2019

Issue: 04

Volume: 48

Page: 100-102,115

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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