Fault Tolerant Attitude Control for spacecraft with SGCMGs under actuator partial failure and actuator saturation

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• 作者：Fuzhen Zhang ; Lei Jin ; ^{jinleibuaa@163.com} ; Shijie Xu
• 关键词：Spacecraft ; Fault tolerant control method ; Single gimbal control moment gyros ; Gimbal rate saturation ; Sliding mode control
• 刊名：Acta Astronautica
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：132
• 期：Complete
• 页码：303-311
• 全文大小：2749 K
• 卷排序：132

文摘

A Fault-Tolerant-Control method for the spacecraft with SGCMGs is presented. The gimbal rate saturation problem of the SGCMG is considered in the controller. The steering laws of the SGCMGs can be omitted. The singular problem of the SGCMGs can be avoided.