CORC

在结果中检索

CORC

浏览/检索结果: 共14条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
Upgrade of the magnetic diagnostic system for restart of HT-6M operation 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31
作者:  Chen, Li-Xing;  Shen, Biao;  Chen, Da-Long;  Luo, Zheng-Ping;  Zhang, Zu-Chao
收藏  |  浏览/下载：18/0  |  提交时间：2022/12/23
An improved artificial potential field method of trajectory planning and obstacle avoidance for redundant manipulators 期刊论文
International Journal of Advanced Robotic Systems, 2018, 卷号: 15, 期号: 5, 页码: 13
作者:  Wang, W. R.;  Zhu, M. C.;  Wang, X. M.;  He, S.;  He, J. P.
收藏  |  浏览/下载：0/0  |  提交时间：2019/09/17
Evaluation of the degenerate scale in Laplace equation by using Newton iteration method 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2017, 卷号: 80, 页码: 105-107
-
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/24
Evolution of clustered magnetic nulls in a turbulent-like reconnection region in the magnetotail 期刊论文
SCIENCE BULLETIN, 2016
Guo, Ruilong; Pu, Zuyin; Fu, Suiyan; Xie, Lun; Dunlop, Malcolm; Bogdanova, Yulia V.; He, Jiansen; Wang, Xin; Yao, Zhonghua
收藏  |  浏览/下载：6/0  |  提交时间：2017/12/04
Numerical solution for the degenerate scale in 2D Laplace equation for notch in half-plane using null field BIE 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2016, 卷号: 70, 页码: 126-133
作者:  Chen, Y.Z.[1]
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24
Numerical solution for the degenerate scale problem in plane elasticity using null field CVBIE 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2016, 卷号: 62, 页码: 1-6
作者:  Chen, Y.Z.[1]
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/24
Evaluation of the degenerate scale in antiplane elasticity using null field BIE 期刊论文
APPLIED MATHEMATICS LETTERS, 2016, 卷号: 54, 页码: 15-21
作者:  Chen, Y.Z.[1]
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24
Boundary methods for Dirichlet problems of Laplace's equation in elliptic domains with elliptic holes 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2015, 卷号: 61
作者:  Li, Zi-Cai;  Zhang, Li-Ping;  Wei, Yimin;  Lee, Ming-Gong;  Chiang, John Y.
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/19
Properties of integral operators and solutions for complex variable boundary integral equation in plane elasticity for multiply connected regions 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2015, 卷号: 52, 页码: 44-55
作者:  Chen, Y.Z.[1];  Wang, Z.X.[2]
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/24
United steering of control moment gyros for small satellite with limited gimbal rate (EI CONFERENCE) 会议论文
2010 IEEE International Conference on Information and Automation, ICIA 2010, June 20, 2010 - June 23, 2010, Harbin, Heilongjiang, China
Xu K.; Jin G.; Chen C.
收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25
Single Gimbal Control Moment Gyroscopes (SGCMG) can could provide large control torque and quick attitude maneuver rate to small satellites without any increase in power  volume and mass  which will help small satellites become more powerful. Singularity avoidance and failure steering are two important problems to SGCMGs and also the main focus in this field. A new united steering law for SGCMGs with capabilities of singularity avoidance and quick transition of singularity surfaces is developed in this paper. To ensuring the existence of null motion  the commanded output of controller was changed real-timely as the variation of singularity measurement of SGCMGs  which can avoid the gimbal angle rate saturation. This developed steering law could help the SGCMGs provide real-time control toques in spite of limitation of gimbal angle rate. Simulation analysis is conducted for a certain 4-SGCMG system mounted on a small satellite. Simulation results indicate that the steering law is very effective in singularity avoidance. 2010 IEEE.  

©版权所有 ©2017 CSpace - Powered by CSpace