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Microsatellite attitude control based on non-singular terminal sliding mode control 会议论文
作者:  Xinyan, Yang;  Shuyan, Ni;  Xiao, Li;  Yurong, Liao
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/19
Instantaneous-model Impedance Control Based on Hybrid Position Controller 会议论文
IEEE 2nd Information Technology, Networking, Electronic and Automation Control Conference (ITNEC), Chengdu, CHINA, December 15-17, 2017
作者:  Tan XW(谈晓伟);  Jiang Y(姜勇);  Zhang, Hongzhao
收藏  |  浏览/下载:32/0  |  提交时间:2018/04/16
Classification of the Different Thickness of the Oil Film based on Wavelet Transform Spectrum Information 会议论文
作者:  Song Dongmei;  Liu Bin;  Chen Shouchang;  Ma Yi;  Zhang Yajie
收藏  |  浏览/下载:4/0  |  提交时间:2019/08/19
Classification of the Different Thickness of the Oil Film based on Wavelet Transform Spectrum Information 会议论文
作者:  Song Dongmei;  Liu Bin;  Chen Shouchang;  Ma Yi;  Zhang Yajie
收藏  |  浏览/下载:5/0  |  提交时间:2018/12/07
Constraint Conditions Determination for Singularity-free Workspace of Central Symmetric Parallel Robots 会议论文
15th IFAC Symposium on Information Control Problems in Manufacturing, Ottawa, CANADA, 2015-01-01
作者:  Zeng, Rui;  Dai, Shuling;  Xie, Wenfang;  Bhat, Rama
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/30
New numerical quadrature of integrand with singularity of 1/r and its application 会议论文
Kunming, PEOPLES R CHINA, JUL 17-19, 2013
作者:  Xu, Dongdong;  Zheng, Hong;  Xia, Kaiwen
收藏  |  浏览/下载:14/0  |  提交时间:2018/06/05
On the Singular Problem in Linear Algorithm for the Magnetic Dipole Positioning 会议论文
IEEE International Conference on Information and Automation (ICIA) , 中国
作者:  Chao Hu;  Houxiang Miao;  Shuang Song;  Jianke Chen;  Xiaoxiao Li
收藏  |  浏览/下载:7/0  |  提交时间:2015/08/25
空间机器人建模、规划与控制研究现状分析 会议论文
2005年中国智能自动化会议论文集, 2005年中国智能自动化会议, 中国青岛, CNKI, 中国自动化学会智能自动化专业委员会、中国科学院自动化研究所
吴立成; 孙富春; 孙增圻; WU LiCheng; SUN FuChun; SUN ZengQi
收藏  |  浏览/下载:6/0
Modal analysis of cantilever beams with an edge notch using asymptotic transfer function method 会议论文
DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES B-APPLICATIONS & ALGORITHMS, 2nd International Conference on Dynamics, Vibration and Control, Beijing, PEOPLES R CHINA, Web of Science
Yu, Zhigang; Feng, Xiang; Wu, Xun; Chu, Fulei
收藏  |  浏览/下载:4/0
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:16/0  |  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.  


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