伺服加速度计在抗振动干扰攻角测量中的应用与设计

Application and Design of Servo Accelerometer in the Anti-interference of Vibration for Attack Angle Measurement

提出采用双伺服加速度计同轴和垂直系统的两种方法 ,能够解决风洞模型攻角传感测量中的抗振动干扰问题。通过对这两种系统的分析与比较 。

This paper presents two methods of using double servo accelerometers to make precision model attack angle measurements in wind tunnel testing. One is that two accelerometers are in coaxial assembling,and the other is that they are placed vertically to each other.The instrumentations in this way can immune to the vibration interference caused by wind.By making a comparison between these two instrumentations and analysing,some more reasonable designs for the measurements have been given.