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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 A pedestrian up and down stairs biodynamic model based on the measured data of 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 期号: 4, 页码: 233-239 作者:  Zhu, Qiankun;  Chen, Kai;  Du, Yongfeng;  Li, Hongnan;  Liu, Lulu 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Biomechanics  Degrees of freedom (mechanics)  Dynamic response  Fiber optic sensors  Frequency response  Functions  Least squares approximations  Nonlinear equations  Surface fitting  Acceleration frequency response  Bio-mechanical models  Biodynamic modeling  Human-structure interaction  Least square methods  Quadratic surface fittings  Single degree of freedoms  Vertical accelerations   Experimental Investigation on Parameters of Human Induced loading Models Based on Continuous Walking 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2017, 卷号: 37, 期号: 4, 页码: 709-716 作者:  Zhu, Qiankun;  Liu, Lulu;  Du, Yongfeng;  Li, Hongnan;  Chen, Kai 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Dynamic loads  Fast Fourier transforms  Linear transformations  Microelectronics  Structural dynamics  Vibration analysis  Wavelet transforms  Carrier coordinate system  Dynamic loadings  Experimental investigations  Loading models  Micro-electronic-mechanical systems  Pedestrian excitation  Structural vibrations  Transformation matrices   Vibration control of pedestrian-bridge vertical dynamic coupling interaction based on biodynamic model 期刊论文 Journal of Southeast University (English Edition), 2017, 卷号: 33, 期号: 2, 页码: 209-215 作者:  Zhu, Qiankun;  Li, Hongnan;  Nan, Nana;  Du, Yongfeng 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Dynamic response  Footbridges  Runge Kutta methods  Time varying control systems  Vibration control  Biodynamic  Biodynamic modeling  Calculation results  Comparative studies  Dynamic couplings  Optimization modeling  Vertical vibrations  Vibration serviceability