摘要
结构的振动测试中，正确识别结构的低阶频率和振型尤为重要。一种基于Ｋｏｈｏｎｅｎ网络的结构振型识别方法，为长期以来振型识别难的问题提供了一条简洁有力的途径。实测数据分析表明，本方法具有很好的鲁棒性。
It's important to recognize the low-order frequencies and modes of vibration in the course of structural dynamic measurement.Based on Kohonen network,this paper presents a method to recognize structural modes,which provides a clear and powerful tool for the recognition of modes which was a ever-difficult problem.The data analysis indicates that this method is robust.
出处
《郑州工业大学学报》
1998年第4期22-25,共4页
Journal of Zhengzhou University of Technology
