CORC

浏览/检索结果: 共12条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
硒酵母片对肾功能正常的2型糖尿病肾病患者尿微量白蛋白的影响 期刊论文
2016, 2016
王念鸿; 赵萍; 臧婷珍; 安巍; WANG Nianhong; ZHAO Ping; ZANG Tingzhen; AN Wei
收藏  |  浏览/下载:9/0
Perceptual Learning at a Conceptual Level 期刊论文
JOURNAL OF NEUROSCIENCE, 2016
Wang, Rui; Wang, Jie; Zhang, Jun-Yun; Xie, Xin-Yu; Yang, Yu-Xiang; Luo, Shu-Han; Yu, Cong; Li, Wu
收藏  |  浏览/下载:2/0  |  提交时间:2017/12/03
UTILITARIAN ORIENTATION, LONG-TERM ORIENTATION, AND PERFORMANCE: EVIDENCE FROM CHINESE MILLENNIAL-GENERATION EMPLOYEES 期刊论文
SOCIAL BEHAVIOR AND PERSONALITY, 2015, 卷号: 43, 期号: 9
作者:  Lin, Ye;  Li, Yanping;  Hou, Xuanfang
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/05
When and why empowering leadership increases followers' taking charge: A multilevel examination in China 期刊论文
ASIA PACIFIC JOURNAL OF MANAGEMENT, 2015, 卷号: 32, 期号: 3
作者:  Li, Shao-Long;  He, Wei;  Yam, Kai Chi;  Long, Li-Rong
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/05
专家证据司法控制的路径选择——以香港民事专家证据制度的改革为中心 期刊论文
2013
周一颜
收藏  |  浏览/下载:3/0  |  提交时间:2016/05/17
我国高校辅导员角色定位研究——基于对厦门地区主要高校的调查 期刊论文
http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hngs200904021&dbcode=CJFQ&dbname=CJFQ2009, 2012, 2012
郁军态
收藏  |  浏览/下载:4/0  |  提交时间:2017/06/19
大学行为边界的模糊与重塑 期刊论文
2012
杨岭
收藏  |  浏览/下载:2/0  |  提交时间:2016/05/17
Organizational learning, NPD and environmental uncertainty: An ambidexterity perspective 期刊论文
http://dx.doi.org/10.1057/abm.2011.21, 2011
Liu, Heng; Luo, Jin-hui; Huang, Jeffrey Xiao-fei; 罗进辉
收藏  |  浏览/下载:6/0  |  提交时间:2015/07/22
利益观视角下妇联组织的角色及其职能定位 期刊论文
2011
张睿丽
收藏  |  浏览/下载:3/0  |  提交时间:2016/05/17
High accuracy star image locating and imaging calibration for star sensor technology (EI CONFERENCE) 会议论文
6th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2010 - August 11, 2010, Hangzhou, China
Zhang S.; Zhang Z.; Sun H.; Wang Y.
收藏  |  浏览/下载:16/0  |  提交时间:2013/03/25
Today aircraft attitude measurement technology plays an important role in an aircraft system because it can provide orientation for aircraft in action. Lately star sensor technology used in aircraft attitude measurement has become more and more popular because of its high accuracy  light weight  without attitude accumulation errors and other advantages. There are three main steps for star sensor to measure aircraft attitude  star image locating  star identification and attitude tracking. The latter two steps are based on the accuracy of star image locating. So it's critical to make efforts to advance the accuracy of star image locating. Some imaging errors  such as spherical aberration or coma aberration  also have negative effect on the accuracy of star image locating  of which the effect is necessarily reduced as well. At the beginning of this article  the structure of star sensor hardware is introduced. Secondly three methods for star image locating are described specifically  which are traditional centroid method  Gauss quadric fitting method and improved Gauss quadric fitting method. Subsequently an imaging calibration method is described for the purpose of reducing the effect of imaging errors. Finally the experiment shows that the accuracy of the star sensor is 2-arc-second. 2010 SPIE.  


©版权所有 ©2017 CSpace - Powered by CSpace