| 一种偏置动量卫星的三轴姿态控制方法 |
| |
| 引用本文： | 吴丹.一种偏置动量卫星的三轴姿态控制方法[J].空间控制技术与应用,2008,34(3):51-54,64. |
| |
| 作者姓名： | 吴丹 |
| |
| 作者单位： | 北京控制工程研究所,北京,100190 |
| |
| 摘 要： | 提出了一种滚动一偏航平面两自由度偏置动量控制方法。在分析某通信卫星平台所受的环境干扰力矩对姿态扰动的基础上，依据Y轴偏置动量大小的影响、构型的角动量包络、动量轮最大角动量变化值和可靠性等参数，与现有的四轮金字塔构型两自由度偏置动量控制进行了比较，其性能更优越。
|
| 关 键 词： | 偏置动量控制 通信卫星 姿态控制 动量轮构型 |
A Method for Three-Axis Attitude Control of Momentum-Bias Satellite |
| |
| WU Dan.A Method for Three-Axis Attitude Control of Momentum-Bias Satellite[J].Aerospace Contrd and Application,2008,34(3):51-54,64. |
| |
| Authors: | WU Dan |
| |
| Abstract: | A 2-Degree-of-Freedom(DOF) control wheel configuration in the roll/yaw plane is presented for the satellite attitude control.On the basis of analysis of environmental disturbance torques to some communications satellite platform,the wheel configuration is compared with the existing four-wheel pyramidal configuration according to parameters such as effect of biased momentum magnitude,storage capability,maximum momentum variation,reliability.It is concluded that the proposed configuration exceeds the four-whe... |
| |
| Keywords: | momentum-bias control communications satellite attitude control wheel configuration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
