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。
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。
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。
The experimental results show that the error of the measurement system is reduced and the uncertainty of measurement of thrust vector is in 5% and it can satisfy the need of thrust vector measurement.
经多次试验表明，解耦后测试系统误差明显减小。用该方法测量推力矢量参数的不确定度小于5%，可以满足推力矢量测试的需要。
After introducing and calculating the describing parameters of the thrust vector, this article puts forward a measurement scheme.
在探讨推力矢量描述参数及计算的基础上，提出了一种推力矢量测量方案。
After introducing and calculating the describing parameters of the thrust vector, this article puts forward a measurement scheme.
在探讨推力矢量描述参数及计算的基础上，提出了一种推力矢量测量方案。
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