矢量测量 meaning in English
vector measurement
Examples
- Unbalance vector measuring device
不平衡矢量测量装置 - Velocity - vector measuring system
速度矢量测量系统 - 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。 - On the part of the design of nine - component thrust vector stand , an automatic hydraulic pressure original position calibration system , a scheme of original position calibration , and the great rigidity universal flexible combinatorial underprop are designed . by using the scheme of “ universal flexible combinatorial underprop plus software digital filter ” , the inherent frequency of test stand is improved , and the problem of test stand libration is solved . then , the resolving method of the disturbance between underprops of the moveable frame is proposed , and the disturbance revise equation is deduced
在推力矢量试车台设计方面,设计了自动液压原位校准系统、原位校准方案以及大刚度万向柔性组合支撑;采用“万向柔性组合支撑+软件数字滤波”的方案,提高了试车台动架的固有频率,解决了试车台动架的振动问题;提出了动架约束互扰问题的解决方法,推导了互扰修正方程;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。 - On the part of thrust vector measurement theory , some problems that exist in the six - component model and the six - component thrust vector stand are analyzed , and the solving methods of six - component model are studied . 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
在推力矢量测量理论方面,分析了六分力模型及六分力试车台存在的问题,研究了六分力模型的方程求解方法;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。