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A pressure measurement system based on stored measurement theory for explosion shock waves

机译:基于存储测量理论的爆炸冲击波压力测量系统

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The pressure measurement of an explosion is a key problem in the process of new type ammunition research. With the higher requirements for the measurement technology, the traditional cable-connecting measurement method is unsuitable for the development due to its inherent weakness. In this paper, a pressure measurement system based on the stored measurement theory is proposed for the explosion shock waves. An ICP pressure sensor is selected as the sensing element through the comparison of different sensors. According to the theory of stored measurement, the key circuits are designed effectively, such as signal conditioning circuit, signal sampling and storing circuit, controlling circuit, etc. The proposed system has been debugged and calibrated successfully, and the effectiveness and convenience have also been verified in actual explosion experiments.
机译:爆炸压力的测量是新型弹药研究过程中的关键问题。随着对测量技术的更高要求,传统的电缆连接测量方法由于其固有的弱点而不适用于发展。本文针对爆炸冲击波,提出了一种基于存储测量理论的压力测量系统。通过比较不同的传感器,选择ICP压力传感器作为传感元件。根据存储测量理论,有效设计了关键电路,如信号调理电路,信号采样与存储电路,控制电路等。在实际爆炸实验中得到验证。

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