By theoretical and experimental analysis, relations between the utmost frequency bandwidth of the system and the thrust force of the cylinder& rated flow of the servovalve are established, which are applied to guide the design of servo systems in the wind tunnel.
通过理论及对试验结果的分析,总结出伺服系统极限频宽与油缸推力和伺服阀流量的关系,并应用于对风洞电液伺服系统的设计。
To verify the measuring properties in random direction, the force is applied in the direction of coordinate axes and different quadrant with a specially designed thrust misalignment load device.
为验证该测力平台对任意空间力的测试性能,使用专门设计的推力偏心加载装置在坐标轴和四个象限分别对测力平台进行加载。
The results indicate the network method applied to research of thrust misalignment is feasible and correct and display changeful curves of side force followed time ( pressure).
计算结果表明,应用于火箭推力偏心特性研究的网格法是可行的和正确的。
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