中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共36条,第1-10条 帮助

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Prospects for a multi-TeV gamma-ray sky survey with the LHAASO water Cherenkov detector array 期刊论文  OAI收割
中国物理C:英文版, 2020, 卷号: 44.0, 期号: 006, 页码: 123
作者:  
FAharonian;  VAlekseenko;  An Q(安琪);  Axikegu;  Bai LX(白立新)
  |  收藏  |  浏览/下载:69/0  |  提交时间:2021/12/06
Evaluation of groundwater discharge into surface water by using Radon-222 in the Source Area of the Yellow River, Qinghai-Tibet Plateau 期刊论文  iSwitch采集
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2018, 卷号: 192, 页码: 257-266
作者:  
Yi, Peng;  Luo, Huan;  Chen, Li;  Yu, Zhongbo;  Jin, Huijun
收藏  |  浏览/下载:62/0  |  提交时间:2019/10/09
Relationship between iron carbide phases (epsilon-fe2c, fe7c3, and chi-fe5c2) and catalytic performances of fe/sio2 fischer-tropsch catalysts 期刊论文  iSwitch采集
Acs catalysis, 2018, 卷号: 8, 期号: 4, 页码: 3304-3316
作者:  
Chang, Qiang;  Zhang, Chenghua;  Liu, Chengwei;  Wei, Yuxue;  Cheruvathur, Ajin V.
收藏  |  浏览/下载:98/0  |  提交时间:2019/04/23
Flexible planar concentric circular micro-supercapacitor arrays for wearable gas sensing application 期刊论文  OAI收割
Nano Energy, 2017, 卷号: 41, 页码: 261–268
作者:  
La Li;  Chengwei Fu;  Zheng Lou;  Shuai Chen;  Wei Han
收藏  |  浏览/下载:47/0  |  提交时间:2018/06/15
Discriminative analysis of schizophrenia using support vector machine and recursive feature elimination on structural MRI images 期刊论文  OAI收割
MEDICINE, 2016, 卷号: 95, 期号: 30
作者:  
Li, Chengwei;  Yang, Yongzhe;  Lu, Xiaobing;  Xiong, Dongsheng;  Zheng, Yingjun
  |  收藏  |  浏览/下载:55/0  |  提交时间:2018/12/13
Discriminative analysis of schizophrenia using support vector machine and recursive feature elimination on structural MRI images 期刊论文  OAI收割
MEDICINE, 2016, 卷号: 95, 期号: 30
Lu, Xiaobing; Yang, Yongzhe; Wu, Fengchun; Gao, Minjian; Xu, Yong; Zhang, Yue; Yao, Yongcheng; Du, Xin; Li, Chengwei; Wu, Lei; Zhong, Xiaomei; Zhou, Yanling; Fan, Ni; Zheng, Yingjun; Xiong, Dongsheng; Peng, Hongjun; Escudero, Javier; Huang, Biao; Li, Xiaobo; Ning, Yuping; Wu, Kai
收藏  |  浏览/下载:52/0  |  提交时间:2016/12/16
Photoinhibition of Phaeocystis globosa resulting from oxidative stress induced by a marine algicidal bacterium Bacillus sp LP-10 期刊论文  OAI收割
SCIENTIFIC REPORTS, 2015, 卷号: 5, 期号: 17002, 页码: 1-10
作者:  
Guan, Chengwei;  Guo, Xiaoyun
收藏  |  浏览/下载:41/0  |  提交时间:2015/12/27
The first evidence of deinoxanthin from Deinococcus sp Y35 with strong algicidal effect on the toxic dinoflagellate Alexandrium tamarense 期刊论文  OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2015, 卷号: 290, 页码: 87-95
作者:  
Li, Yi;  Zhu, Hong;  Lei, Xueqian;  Zhang, Huajun;  Guan, Chengwei
收藏  |  浏览/下载:39/0  |  提交时间:2015/06/15
Integrated navigation based on pulsar in libration point orbit 会议论文  OAI收割
6th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014, Yantai, China, August 8, 2014 - August 10, 2014
作者:  
Yang, Chengwei;  Zheng, Jianhua;  Li, Mingtao;  Gao, Dong
收藏  |  浏览/下载:30/0  |  提交时间:2015/09/28
AUTONOMOUS INTEGRATED NAVIGATION USING X-RAY PULSARS AND ASTEROIDS 会议论文  OAI收割
63rd International Astronautical Congress 2012, IAC 2012, Naples, Italy, 2012
Yang Chengwei; Gao Dong; Zheng Jianhua
收藏  |  浏览/下载:38/0  |  提交时间:2014/04/30
To improve the navigation performance of the spacecraft during interplanetary cruise  a novel integrated navigation system is proposed. For X-ray pulsar navigation (XNAV) is a hot and prospective research subject  and the optical navigation using asteroids is practical in space engineering  we designed an autonomous navigation system using one X-ray detector and one navigation camera. The measurement models of the XNAV based on the time difference of arrival and the optical navigation based on the images of asteroids are presented. To enhance practicality  the X-ray pulsars and asteroids are observed by turns. The batch least square filter  used by Deep Space I  is adopted to estimate the system state. The numerical simulation results show that the integrated navigation is feasible on the interplanetary cruise orbit. Moreover  compared with the XNAV and the optical navigation  the integrated navigation system can provide higher navigation performance.