What's more, the precision of thrust vector measurement is also calculated, depending upon the error analysis of nine-component model.

研究了九分力推力矢量测量误差分析方法，并计算了推力矢量测量精度。

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The study shows that the nine-component model and nine-component thrust vector stand can improve the precision of thrust vector measurement greatly.

研究表明，九分力模型和九分力推力矢量试车台提高了推力矢量测量的精度，适合用于测量大型固体火箭发动机的推力矢量。

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The thrust vector measurement nine-component model is established, and the design idea of curve rail can benefit the nine-component model solving is proposed.

建立了推力矢量测量九分力模型，提出了弧形轨的设计思想，解决了九分力模型方程求解问题。

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