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首页> 外文会议>Saint Petersburg International Conference on Integrated Navigation Systems; 20030526-28; St.Petersburg(RU) >COMPARATIVE ANALYSIS OF THE POWER GYROSCOPIC COMPLEXES FOR THE AGILE SATELLITES
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COMPARATIVE ANALYSIS OF THE POWER GYROSCOPIC COMPLEXES FOR THE AGILE SATELLITES

机译：敏捷卫星动力陀螺络合物的比较分析

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摘要

The power gyroscopic complexes (PGC), which used in a structure of actuators of attitude control systems for long-duration maneuverable satellites, are compared on basic operating performances. For example, the satellites of observations intended for remote sensing of the Earth such as "Resource - DK" and "Arkon" or astrophysical satellites such as "Spektr" and "Gamma" are applied to this class of satellites. The basic attention is given to comparative analysis of the paired two-degree-of-freedom, the two-degree-of-freedom and the single-degree-of-freedom control moment gyroscopes, which find the operational use in attitude control systems of high maneuverable satellites. Is exhibited, that the most important for rational selection of the construction scheme of gyroscopic actuators looks like area of values of an angular momentum demanded for provision of a given satellite attitude and also, that the scheme on the basis of single-degree-of-freedom gyroscopes allow most flexibly to take into account the difference in dynamic demands to an attitude system and in a series of cases have the best operating performances, than its broad application in the satellite attitude control systems is determined.
机译：比较了用于长期可操纵卫星的姿态控制系统致动器结构中使用的动力陀螺综合体（PGC）的基本操作性能。例如，旨在用于地球遥感的观测卫星（例如“ Resource-DK”和“ Arkon”）或天体卫星（例如“ Spektr”和“ Gamma”）被应用于此类卫星。基本的注意是对成对的两自由度，两自由度和单自由度控制力矩陀螺仪的比较分析，发现它们在姿态控制系统中的操作用途。机动性强的卫星。展示出，对于合理选择陀螺执行器的构造方案而言，最重要的看起来是提供给定卫星姿态所需的角动量值区域，并且该方案基于单度自由陀螺仪允许最灵活地考虑对姿态系统的动态需求的差异，并且在确定其在卫星姿态控制系统中的广泛应用之前，在一系列情况下具有最佳的操作性能。

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