摘要
结构的破损、诊断、评估和加固是机械工程中十分重要的一个研究领域,通过对损伤识别技术现状的归纳和总结,介绍了基于模态模型的解析法和基于神经网络技术的非线性映射损伤识别法,并对其发展前景进行了探讨,这对人们了解和研究结构损伤检测具有借鉴作用。
The damage, diagnosis, evaluation and strengthening of construct are an important field in mechanical engineering. On the basis of the summary of the current situations of damage - detecting technology, the author of this paper introduces Modal Vibration Model and Non - linear Mapping Damage Detecting approach through neural network technology. The prospect of these two approaches are also discussed. This paper will help people in learning and studying detection of construct damage.
出处
《黄石理工学院学报》
2005年第3期21-25,共5页
Journal of Huangshi Institute of Technology
关键词
机械结构
损伤
识别
模态分析
神经网络
Mechanical construct
Damage
Detection
Modal analysis
Neural network
作者简介
李明喜（1964-），男，湖北蕲春县人，副教授，博士生。
