| SGCMG系统运动奇异机理及研究进展 |
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| 引用本文： | 吴忠,丑武胜.SGCMG系统运动奇异机理及研究进展[J].中国空间科学技术,2000,20(3):31-36. |
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| 作者姓名： | 吴忠 丑武胜 |
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| 作者单位： | [1]北京控制工程研究所,北京 [2]北京航空航天大学,北京 |
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| 基金项目： | 国家自然科学基金! ( 69584 0 0 8)，航天工业总公司预研课题资助项目 |
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| 摘 要： | 介绍了单框架控制力矩陀螺（ＳＧＣＭＧ）系统的运动奇异机理，并对当前运动奇异的研究概况进行了综述；通过分析可以知道，对于ＳＧＣＭＧ系统奇异机理的认识，现在还处于一个较浅的层次上，还远达不到ＳＧＣＭＧ系统非奇异操纵的需要；同时指出，ＳＧＣＭＧ系统奇点的分布及可回避性判别将是未来ＳＧＣＭＧ系统运动奇异机理研究的主要方向。
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| 关 键 词： | 运动奇异 单框架控制力矩陀螺 SGCMG系统 |
Kinematic Singularity and its Research Progress in Single Gimbal Control Moment Gyroscope Systems |
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| Wu Zhong,Wu Hongxin.Kinematic Singularity and its Research Progress in Single Gimbal Control Moment Gyroscope Systems[J].Chinese Space Science and Technology,2000,20(3):31-36. |
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| Authors: | Wu Zhong Wu Hongxin |
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| Abstract: | The kinematic singularity principle of Single Gimbal Control Moment Gyroscope (SGCMG) systems is introduced and the survey of research progress in kinematic singularity is made.It is concluded that recognization of the singular principle is too simple to meet the need of nonsingular steering in SGCMG systems at present.It is pointed out that distribution and avoidability of singular points in gimbal space will be the main focus in the future. |
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| Keywords: | Control moment gyro Kinematic singularity Review |
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