| 控制力矩陀螺在天宫一号目标飞行器姿态控制上的应用 |
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| 引用本文： | 张志方,董文强,张锦江,何英姿.控制力矩陀螺在天宫一号目标飞行器姿态控制上的应用[J].空间控制技术与应用,2011,37(6):52-59. |
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| 作者姓名： | 张志方 董文强 张锦江 何英姿 |
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| 作者单位： | 北京控制工程研究所,北京100190;空间智能控制技术重点实验室,北京100190 |
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| 摘 要： | 根据天宫一号目标飞行器的特点及交会对接任务需求，天宫一号目标飞行器选择单框架控制力矩陀螺作为姿态控制执行机构，这是控制力矩陀螺首次在国内航天器上应用．阐述了单框架控制力矩陀螺在天宫一号目标飞行器姿态控制上的应用，主要包括四个方面：构形选择、操纵律设计、角动量卸载、故障诊断与重构．天宫一号目标飞行器控制力矩陀螺系统采用五棱锥构形，其操纵律设计为带零运动的伪逆操纵律，控制力矩陀螺系统具备故障诊断和重构功能．
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| 关 键 词： | 天宫一号目标飞行器 单框架控制力矩陀螺 姿态控制 操纵律 |
The Application of Control Moment Gyro in Attitude Control of Tiangong-1 Spacecraft |
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| ZHANG Zhifang
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DONG Wenqiang
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ZHANG Jinjiang
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HE Yingzi.The Application of Control Moment Gyro in Attitude Control of Tiangong-1 Spacecraft[J].Aerospace Contrd and Application,2011,37(6):52-59. |
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| Authors: | ZHANG Zhifang DONG Wenqiang ZHANG Jinjiang HE Yingzi |
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| Institution: | ZHANG Zhifang1,2,DONG Wenqiang1,ZHANG Jinjiang1,HE Yingzi1,2(1.Beijing Institute of Control Engineering,Beijing 100190,China,2.Science and Technology on Space Intelligent Control Laboratory,China) |
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| Abstract: | According to the characteristics of Tiangong-1 spacecraft and the demand for rendezvous and docking mission,the single-gambal control moment gyro is used as the attitude control actuator of Tiangong-1 spacecraft.This is the first application of control moment gyro in the domestic spacecraft.The application of the control moment gyro in Tiangong-1 spacecraft is presented in this paper,which mainly includes 4 aspects:configuration,steering law,angular momentum unloading and fault diagnosis and reconfiguration... |
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| Keywords: | Tiangong-1 spacecraft single-gambal control moment gyro attitude control steering law |
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