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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：西安交通大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Adaptive operational modal identification for slow linear time-varying structures based on frozen-in coefficient method and limited memory recursive principal component analysis 期刊论文 MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2018, 卷号: 100, 页码: 899-925 作者:  Wang, Cheng;  Guan, Wei;  Wang, J. Y.;  Zhong, Bineng;  Lai, Xiongming 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/26 Frozen-in coefficient method  Limited memory  Non-stationary random response signals  Operational modal analysis  Recursive principal component analysis  Slow linear time-varying structure  Time-freezing  Weakly damped   Comparison of Different Independent Component Analysis Algorithms for Output-Only Modal Analysis 期刊论文 SHOCK AND VIBRATION, 2016 作者:  Wang, Jianying;  Wang, Cheng;  Zhang, Tianshu;  Zhong, Bineng 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/26 Negentropy and gradient iteration based fast independent component analysis for multiple random fault sources blind identification and separation 会议论文 作者:  Wang, Cheng;  Wang, Jianying;  Zhong, Bineng;  Ying, Hui;  Yan, Guirong 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 multiple random fault sources  fast independent component analysis  gradient iteration  blind identification and separation  Blind signal separation  negentropy  vibration measurement response signals   Operation modal analysis following fast independent component analysis 会议论文 作者:  Wang, Cheng;  Wang, Jianying;  Lai, Xiongming;  Zhong, Bineng;  Luo, Xiangyu 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/26 fast independent component analysis  natural frequencies  negative entropy  mode shapes  Newton iteration  Operation modal analysis