| 单框架控制力矩陀螺系统的构型分析和对比研究 |
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| 引用本文： | 张锦江.单框架控制力矩陀螺系统的构型分析和对比研究[J].中国空间科学技术,2003,23(3):52-56. |
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| 作者姓名： | 张锦江 |
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| 作者单位： | 北京控制工程研究所 北京100080 |
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| 摘 要： | 根据实际情况限定了大型航天器单框架控制力矩陀螺(SGCMG)构型分析研究的对象；根据构型分析的主要指标，对常用的双平行构型、三平行构型、金字塔构型、四棱锥构型、五面锥构型和五棱锥构型等六种构型进行了分析，对比了相互的优缺点，得出了最优构型为五棱锥构型的结论，为大型航天器SGCMG系统选型提供了理论基础。
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| 关 键 词： | 单框架控制力矩陀螺系统 航天器 构型分析 五棱锥构型 控制执行机构 |
Research on Configuration Analysis and Comparison of SGCMG System |
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| Zhang Jinjiang.Research on Configuration Analysis and Comparison of SGCMG System[J].Chinese Space Science and Technology,2003,23(3):52-56. |
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| Authors: | Zhang Jinjiang |
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| Abstract: | The single gimbal control moment gyro (SGCMG) configuration of a large spacecraft is studied. First, the research object of analyzing configuration is restricted. Second, The double parallel configuration, three parallel configuration, the pyramid configuration, four ridge cone configuration ,five surface cone configuration and five ridge cone configuration are analyzed according to the main indexes of configuration analysis. The merits and shortcoming of each configuration are compared. The conclusion that the optimum configuration is five ridge cone configuration is deduced. This conclusion provides the academic foundation of selecting configuration in large spacecraft SGCMG system. |
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| Keywords: | Control moment gyro Framed structure Configuration Analyzing |
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