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Research on Test of Anti-G Suits Airbag Pressure

机译：防弹气囊压力试验研究

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摘要

In order to solve the problem of overloading, the common international practice is to use anti-load equipment (anti-load suits). This article focuses on the role of capsule anti-Dutch suit pressure on pilots. Considering the actual situation of overload, if the absolute value of overload is too large and the applied pressure is too small, it will lead to imperfect overload and cause flight safety hazard. Conversely, if the absolute value of overload is too small and the pressure exerted on it will lead to blood circulation disorder Serious or even tissue necrosis occurs. Therefore, it is of great value to study the numerical relationship between cystic pressure and body pressure. In this paper, the relationship between capsule anti-static clothing pressure and body pressure is explored by experimental method. Wearable body surface pressure measurement device is designed based on the membrane pressure sensor. The research shows that: (1) there is a correlation between capsule pressure and body pressure, the absolute value of the body pressure can be estimated by the capsule pressure; (2) The corresponding relationship between the capsule pressure and the body pressure of different parts is different, The corresponding relationship between gauge pressure is also a certain difference.
机译：为了解决超载问题，普通的国际练习是使用抗载设备（防装套装）。本文侧重于胶囊防荷兰西装对飞行员的作用。考虑到过载的实际情况，如果过载的绝对值太大并且施加的压力太小，它将导致过度的过载并导致飞行安全危险。相反，如果过载的绝对值太小并且施加的压力会导致血液循环疾病严重甚至组织坏死发生。因此，研究囊性压力和体压之间的数值关系是很大的价值。本文通过实验方法探讨了胶囊防静电衣服压力和体压的关系。可穿戴体压测量装置基于膜压力传感器设计。研究表明：（1）胶囊压力和体压之间存在相关性，可以通过胶囊压力估计体压的绝对值; （2）胶囊压力与不同部件的体压之间的相应关系是不同的，规格压力之间的相应关系也是一定的差异。

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