机械与电子Issue(1)：3-6,4.
高阶累积量的子空间模态参数辨识方法研究
Subspace Identification Algorithm Research Based on High Order Cumlant
摘要
Abstract
There are some deficient in traditional subspace algorithm with high order cumlant. Two lower order algorithm for subspace algorithm based on HOS are put forward in this paper. They are verified with simulation modal. The experiment is carried out to test the algorithm. The reliability is proved. The algorithm need small amount of computation and can be used to identify common structure.关键词
高阶累积量/子空间/模态参数辨识/有限元Key words
high order cumlant/ subspace/ modal parameter identification/limit element分类
信息技术与安全科学引用本文复制引用
徐亚卿,李永军,王天辉,李世龙..高阶累积量的子空间模态参数辨识方法研究[J].机械与电子,2012,(1):3-6,4.
