Attenuation of Wide Margin Disturbance Fluctuation in SGCMG Gimbal Servo System

被引：0
|
作者：
Lu, Ming [1 ,2 ]
Li, Xiang [2 ]
Li, Yaohua [1 ]
机构：
[1] Chinese Acad Sci, Inst Elect Engn, Key Lab Power Elect & Elect Dr, Beijing, Peoples R China
[2] Beijing Inst Control Engn, Beijing, Peoples R China
来源：
2012 15TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2012) | 2012年
关键词：
SGCMG; gimbal servo system; wide margin disturbance torque; attenuation;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Attenuation of disturbance torque fluctuation is a significant way for improving the performance of Single Gimbal Control Moment Gyro (SGCMG) gimbal servo system. Based on the analysis of the causes and influences of the disturbance torque, fuzzy logic controller combined with acceleration disturbance observer is proposed to prevent wide margin disturbance torque fluctuation. Simulation results show that the proposed strategy attenuates wide margin disturbance torque fluctuation much better than the conventional method.
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页数：4
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