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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 专题：兰州理工大学    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 Time-Varying Nonlinear Parametric Identification of Isolated Structure Based on Wavelet Multiresolution Anslysis 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 3, 页码: 619-624 作者:  Zhao, Lijie;  Lin, Dongqin;  Du, Yongfeng;  Li, Wanrun 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Control nonlinearities  Equations of motion  Hysteresis  Identification (control systems)  Nonlinear equations  Numerical methods  Regression analysis  Seismology  Hysteresis non linearities  Multi-variable linear regression  Nonlinear parametric identifications  Seismic isolation structures  Seismic isolation systems  Time varying  Wavelet multi resolution analysis (WMRA)  Wavelet multiresolution   Time-varying parametric identification of nonlinear structural systems based on STUKF 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2017, 卷号: 36, 期号: 7, 页码: 171-176 and 198 作者:  Du, Yongfeng;  Zhang, Hao;  Zhao, Lijie;  Li, Wanrun 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Computational efficiency  Covariance matrix  Identification (control systems)  Kalman filters  Numerical methods  Antinoise capability  Parametric identification  State-covariance matrix  Strong tracking filter  Structural systems  Time varying  Time varying parameter  Unscented Kalman Filter   Study on nonlinear detection and identification for rubber isolation bearing 会议论文 Nanjing, China, September 26, 2015 - September 28, 2015 作者:  Zhao, Lijie;  Du, Yongfeng;  Wang, Hao;  Li, Wanrun 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/15 Bearings (structural)  Excited states  Hysteresis  Numerical methods  Parameter estimation  Rubber  Seismology  Signal detection  Time domain analysis  Wavelet transforms  Bouc Wen model  Isolation bearings  Nonlinear detection  Parametric identification  Wavelet coefficient energies