QQ客服 官方微博 反馈留言

浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2018     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 Assessment of prospective hazards resulting from the 2017 earthquake at the world heritage site Jiuzhaigou Valley, Sichuan, China 期刊论文 JOURNAL OF MOUNTAIN SCIENCE, 2018, 卷号: 15, 期号: 4, 页码: 779-792 作者:  Chen, Xiao-qing;  Chen, Jian-gang;  Cui, Peng;  You, Yong;  Hu, Kai-heng 收藏  |  浏览/下载：114/0  |  提交时间：2018/06/02 2017 Jiuzhaigou earthquake  Disaster risk  Geological hazard  Landslide  World heritage site  Jiuzhaigou Valley   Wave compensator design based on adaptive FFT prediction algorithm and H filtering 会议论文 Changchun, China, August 5-8, 2018 作者:  Luo HT(骆海涛);  He YQ(何玉庆);  Meng XD(孟祥冬);  Li Q(李琦);  Zhang MX(张洺溪) 收藏  |  浏览/下载：35/0  |  提交时间：2018/12/01 Adaptive FFT  wave prediction  H∞ filtering  wave compensation   DEVELOPMENT AND PRELIMINARY RESULTS OF SMALL-SIZE UAV-BORNE FMCW SAR 会议论文 Valencia, SPAIN, JUL 22-27, 2018 作者:  Zhang, Xiangkun;  Shao, Zelong;  Ren, Jiawei;  Li, Yingsong;  Jiang, Jingshan 收藏  |  浏览/下载：44/0  |  提交时间：2019/01/31 FMCW  Synthetic Aperture Radar  SAR/ISAR  UAV   Design of Energy Management System for a Small Solar-powered Unmanned Aerial Vehicle 会议论文 作者:  He, Xinlu;  Sun, Xiaoping;  Wang, Feng;  Li, Xianpeng;  Zhuo, Fang 收藏  |  浏览/下载：2/0  |  提交时间：2019/11/19 EMS  control strategy  Small Solar-powered UAV   Small unmanned aerial vehicle emission device floating on water surface, has upper buckle that is loosened so that upper baffle plate is moved upwardly under action of spring to push unmanned aerial vehicle ejection surface. 专利 申请日期: 2018-01-01, 公开日期: 2018-02-02 作者:  LV Z ZHANG S WU Y SUN X WU Z 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 Assessment of prospective hazards resulting from the 2017 earthquake at the world heritage site Jiuzhaigou Valley, Sichuan, China 期刊论文 JOURNAL OF MOUNTAIN SCIENCE, 2018, 卷号: 15, 期号: 4, 页码: 779-792 作者:  Chen, Xiao-qing;  Chen, Jian-gang;  Cui, Peng;  You, Yong;  Hu, Kai-heng 收藏  |  浏览/下载：33/0  |  提交时间：2020/09/11 2017 Jiuzhaigou earthquake  Disaster risk  Geological hazard  Landslide  World heritage site  Jiuzhaigou Valley