机构

• 国家空间科学中心 [3]
• 沈阳自动化研究所 [2]
• 上海天文台 [1]
• 遥感与数字地球研究所 [1]
• 紫金山天文台 [1]

采集方式

• OAI收割 [8]

内容类型

• 会议论文 [4]
• 期刊论文 [4]

发表日期

• 2017 [1]
• 2012 [1]
• 2011 [1]
• 2010 [1]
• 2009 [1]
• 2007 [1]
• 更多

学科主题

• 空间物理 [2]
• Astronomy ... [1]
• 空间技术 [1]

筛选

浏览/检索结果: 共8条，第1-8条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Analysis of an Interplanetary Coronal Mass Ejection by a Spacecraft Radio Signal: A Case Study 期刊论文  OAI收割 SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2017, 卷号: 15, 期号: 11, 页码: 1523-1534 作者:  Calves, G. Molera;  Kallio, E.;  Cimo, G.;  Quick, J.;  Duev, D. A.   |  收藏  |  浏览/下载：50/0  |  提交时间：2019/05/23 Doppler Measurement  Vlbi  Interplanetary Scintillation  Icme  Spacecraft Tracking  Solar Wind   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：39/0  |  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.   Global image matching based on feature point constrained Markov Random Field model for planetary mapping 会议论文  OAI收割 32nd Asian Conference on Remote Sensing 2011, ACRS 2011,, Tapei, Taiwan, October 3, 2011 - October 7,2011 Peng, Man; Liu, Yiliang; Liu, Zhaoqin; Di, Kaichang 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/07 Image matching  Image segmentation  Interplanetary spacecraft  Landing  Mapping  Remote sensing  Site selection   Kinematics analysis of a transformable wheel-track robot with self-adaptive mobile mechanism 会议论文  OAI收割 2010 IEEE International Conference on Mechatronics and Automation, ICMA 2010, Xi'an, China, August 4-7, 2010 作者:  Li ZQ(李智卿);  Ma SG(马书根);  Li B(李斌);  Wang MH(王明辉);  Wang YC(王越超) 收藏  |  浏览/下载：54/0  |  提交时间：2012/06/06 Interplanetary spacecraft  Kinematics  Landforms  Mechatronics  Terrorism  Wheels   Analysis of obstacle-climbing capability of planetary exploration rover with rocker-bogie structure 会议论文  OAI收割 2009 International Conference on Information Technology and Computer Science, ITCS 2009, Kiev, Ukraine, July 25-26, 2009 作者:  Wang YM(汪永明);  Yu XL(余晓流);  Tang WC(汤文成) 收藏  |  浏览/下载：39/0  |  提交时间：2013/04/21 Bogies (railroad rolling stock)  Computer science  Contact angle  Information technology  Interplanetary spacecraft  Mathematical models  Mobile robots  Vehicles   From Rankine-Hugoniot relation fitting procedure: Tangential discontinuity or intermediate/slow shock? 期刊论文  OAI收割 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2007, 卷号: 112, 期号: A10, 页码: A10104 作者:  Feng, H. Q.;  Lin, C. C.;  Chao, J. K.;  Wu, D. J.;  Lyu, L. H. 收藏  |  浏览/下载：23/0  |  提交时间：2012/02/05 SLOW-MODE SHOCKS  EARTHS DISTANT MAGNETOTAIL  PLASMA SHEET BOUNDARY  SOLAR-WIND  GEOMAGNETIC TAIL  SPACECRAFT OBSERVATIONS  RECONNECTION EXHAUSTS  INTERPLANETARY SPACE  AU  EVOLUTION   Dependence of flux transfer events on solar wind conditions from 3 years of Cluster observations 期刊论文  OAI收割 Journal of Geophysical Research-Space Physics, 2006, 卷号: 111, 期号: A4, 页码: A04224 Wang, Y. L.; Elphic, R. C.; Lavraud, B.; Taylor, Mggt; Birn, J.; Russell, C. T.; Raeder, J.; Kawano, H.; Zhang, X. X. 收藏  |  浏览/下载：29/0  |  提交时间：2014/04/30 high-latitude magnetopause  interplanetary magnetic-field  dayside  magnetosphere  cusp  ionosphere  spacecraft  radar  imf  reconnection  magnetometer   Initial results of high-latitude magnetopause and low-latitude flank flux transfer events from 3 years of Cluster observations 期刊论文  OAI收割 Journal of Geophysical Research-Space Physics, 2005, 卷号: 110, 期号: A11, 页码: A11221 Wang, Y. L.; Elphic, R. C.; Lavraud, B.; Taylor, Mggt; Birn, J.; Raeder, J.; Russell, C. T.; Kawano, H.; Zong, Q. G.; Zhang, H.; Zhang, X. X.; Friedel, R. H. 收藏  |  浏览/下载：33/0  |  提交时间：2014/04/30 interplanetary magnetic-field  dayside magnetopause  magnetosphere  reconnection  spacecraft  cusp  signatures  magnetometer  ionosphere  electrons