中国空间科学技术

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轨道转移计算中的逐次消元迭代法

费景高   

  1. 北京计算机应用和仿真技术研究所
  • 发布日期:1988-10-25

SEQUENCE ELIMINATION ITERATION ALGORITHM IN CALCULATION OF TRAJECTORY TRANSFER

Fei Jinggao (Beijing Institute of Computer Application and Simulation Technology)   

  • Published:1988-10-25

摘要： 本文针对导弹飞行轨道转移的一个算例,叙述应用消元法思想构造数值求解非线性方程组的迭代算法的一般原理,具体算法步骤和一些计算结果。给出算法成功的理论依据,最后给出实现算法时的一些变形。

关键词: 飞行轨迹, 非线性方程, 迭代, 计算方法

Abstract: For an example of calculation of missile flight trajectory transfer, this paper gives the general principle of construction of the Sequence Elimination Iteration Algorithms, Practical algorithms and some computation result.The reason of successful using and some variants of the algorithm are also given.

Key words: Flight path, Nonlinear equation, Iteration, Calculation method.