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Terminal synthesis of orbital orientation for a spacecraft

机译:航天器轨道定向的终端综合

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摘要

This paper presents an algorithm for the terminal synthesis of the orbital orientation for a spacecraft. The algorithm is based on solving the following problems: the analytical determination of the program values for the angular velocity vector components in an orbital coordinate system and the stabilization of the program values for the turn rate vector components and the desired terminal angular position of a spacecraft. The program values of the angular velocity vector components are determined analytically using the method previously proposed by the authors for solving a boundary value problem based on the parameter identification of a discrete model with the use of modal control. The simulation results demonstrating the effectiveness of the proposed algorithm, as well as the high accuracy level of the steady-state control, are presented.
机译:本文提出了一种用于航天器轨道方向终点合成的算法。该算法基于以下问题的解决:解析确定坐标系中角速度矢量分量的程序值,以及稳定转弯速率矢量分量的程序值和航天器所需的最终角位置。角速度矢量分量的程序值是使用作者先前提出的基于模态控制的离散模型的参数识别基于边界模型问题求解边值问题的方法来解析确定的。仿真结果证明了所提算法的有效性,以及稳态控制的高精度水平。

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  • 作者单位

    Bauman Moscow State Technical University, Moscow, Russian Federation,Korolev Rocket and Space Corporation Energia, Korolev, Russian Federation;

    Korolev Rocket and Space Corporation Energia, Korolev, Russian Federation;

    Korolev Rocket and Space Corporation Energia, Korolev, Russian Federation;

    Korolev Rocket and Space Corporation Energia, Korolev, Russian Federation;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
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