用液电效应建立系统传递函数的方法
A Method of Establishing Transfer Function by Hydro-Electric Effect
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摘要: 本文提出用液电的力学效应建立一种新型的力脉冲源,其中A型用于建立压力传感器的 动态模型,B型用于建立力传感器的动态模型.这种方法安全可靠,经济性好,试验压力(力) 可以在相当广阔的范围内进行调节(压力从几个大气压至几千个大气压,力从几公斤至几千公 斤).文章末尾有计算实例.Abstract: A new source of forcepulse which is established by using hydro-electric effect is introduced in this paper. This source may be divided into A and B types. The type A is used to establish dynamic mode of pressure sensor and the type B is used to establish dynamic mode of force sensor; This method has some advantages, such as: the cost is 10w, it is reliable, and the pressure (force) can be regulated over a wide range (pressure from a few to thousands of atmospheric pressures, force from a few to thousands of kilograms). Two examples are given in the last part of this paper.
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