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2010年04 期
| 标题 |
| 基于神经网络算法和附加质量法的短吊杆张力识别(31 卷) |
| 英文标题 |
| The Tension Identification of Short Hangers Based on Neural Network Algorithm and Additional Mass Method |
| 摘要 |
| 根据质量影响吊杆自振频率的特性，用附加质量法增加识别参数，实现对短吊杆张力的识别。随机生成吊杆的张力和弯曲刚度，并运用有限元方法计算出对应的附加质量前后吊杆的自振频率，构成神经网络的教师数据，训练神经网络，拟合吊杆的自振频率与弯曲刚度和张力之间的非线性关 |
| 作者 |
| 新闻作者:谢旭,孙良凤，王渊，李季隆 |
| 关键字 |
