论文部分内容阅读
压力传感器对冲击荷载响应在工程压力量测中是必需解决的问题。本文给出了简化后的压力传感器对冲击荷载幅值响应的精确解和近似解。精确解是一个通式,由此可以求出压力传感器对冲击荷载幅值的响应函数。近以解则通过压力传感器的自振待性与外载升压时间的比较便可确定幅值量测范围。
Pressure sensor impact load response in engineering pressure measurement is an issue that must be solved. In this paper, the exact solution and approximate solution of the simplified simplified response of the pressure sensor to the impact load amplitude are given. Exact solution is a general formula, which can be obtained by the pressure sensor to the impact load amplitude response function. Near solution to the pressure sensor by the natural standby and external load boost time comparison can determine the amplitude measurement range.