航天器工程2016,Vol.25Issue(4):113-120,8.DOI:10.3969/j.issn.1673-8748.2016.04.018
基于频响主元的卫星结构损伤定位与评估方法
Methods of Damage Location and Evaluation for Satellite Structure Based on Frequency Response Principle Component
摘要
关键词
损伤识别/多主元综合指标/频响函数主元残差均方根/平方预测误差指数/卫星预、复振/频响函数Key words
damage identification/multi-principle component comprehensive index/FRF principle component residual mean square root/SPE index/satellite pre and post vibration/frequency response function分类
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冯彦军,石川千,周宇,赵发刚,周徐斌..基于频响主元的卫星结构损伤定位与评估方法[J].航天器工程,2016,25(4):113-120,8.基金项目
国家重大航天工程 ()