Chinese Space Science and Technology
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Zhang Jinjiang Li Jisu Wu Hongxin Zhou Guangrui (Beijing Institute of Control Engineering,Beijing 100080)
Online:
Abstract: Single Gimbal Control Moment Gyro (SGCMG) system is the best choose of large spacecraft attitude control system.But the phenomenon of singularity exists in this system,this increases difficulty in designing steering law.The singularity states of SGCMG system on the base of singularity analysis are studied.The criterion of singularity avoidance is proposed.According to this criterion,singularity states are classified per fectly.At the same time,singularity of SGCMG system at all kinds of frames is discussed in common.
Zhang Jinjiang Li Jisu Wu Hongxin Zhou Guangrui (Beijing Institute of Control Engineering,Beijing 100080). A Study on Singularity Analysis of Large Spacecraft SGCMG System[J]. Chinese Space Science and Technology.
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https://journal26.magtechjournal.com/kjkxjs/EN/Y2001/V21/I03/
