QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     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 Damage detection of sandwich panels with truss core based on time domain dynamic responses 期刊论文 COMPOSITE STRUCTURES, 2019, 卷号: 211, 页码: 443-454 作者:  Lu LL(路玲玲);  Le J(乐杰);  Song HW(宋宏伟);  Wang YB(王亚博);  Huang CG(黄晨光) 收藏  |  浏览/下载：120/0  |  提交时间：2019/01/09 Sandwich panel with truss core  Damage identification  Dimensionless time domain dynamic response  Teager energy operator  Poincare map   Depression Identification from Gait Spectrum Features Based on Hilbert-Huang Transform 会议论文 Merida, Mexico, December 5, 2018 - December 7, 2018 作者:  Yuan, YaHui;  Li, Baobin;  Wang, Ning;  Ye, Qing;  Liu, Yan 收藏  |  浏览/下载：48/0  |  提交时间：2019/11/08 Classification models - Depression - Frequency domains - Frequency features - Gait - Hilbert Huang transforms - Kinect - Verification method   Identification of flight dynamics models of a small-scale unmanned helicopter in hover condition [悬停状态下小型无人直升机飞行动力学模型辨识] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 546-559 作者:  Wu, M.;  Chen, M.;  Wang, F. 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Flight dynamics  Frequency response  Gyroscopes  Identification (control systems)  Linear systems  Nonlinear analysis  Nonlinear equations  Nonlinear systems  Religious buildings  Unmanned aerial vehicles (UAV)  3-axis gyro  Dynamics characteristic  Flight dynamics model  Frequency-domain identification  High frequency domain  Identification method  Nonlinear mathematical model  Small-scale unmanned helicopter  Helicopters   Characteristic fingerprint spectrum of neurotransmitter norepinephrine with broadband terahertz time-domain spectroscopy 期刊论文 ANALYST, 2019, 卷号: 144, 期号: 8, 页码: 2504—2510 作者:  Zhu, ZJ;  Cheng, C;  Chang, C;  Ren, GH;  Zhang, JB 收藏  |  浏览/下载：39/0  |  提交时间：2019/12/30 LOW-FREQUENCY VIBRATIONS  RAMAN-SPECTROSCOPY  MODES  ACID   Vibration-based damage identification of sandwich panels with truss core 会议论文 Stanford, CA, United states, September 10, 2019 - September 12, 2019 作者:  Lu LL(路玲玲);  Le J(乐杰);  Wang YW(王一伟);  Song HW(宋宏伟);  Huang CG(黄晨光) 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/20