:提出了用静电力激振法确定电容式加速度传感器的动态特性,并分析了其静电力的非线
性!频率误差及补偿传感器本身寄生电容的方法"给出的静电振动台结构简单!经济实用,具有很
宽的低频测量范围(可达1Hz)和较低的静电力非线性系数,输出端具有较高的信噪比,可广泛用于
电容式传感器频率特性的测试及结构优化"本文给出了传感器在静电振动台上的测试结果"结果
表明:传感器可动系统的几何参数直接影响频率特性曲线,随着传感器平均空气间隙的减小,可动
系统的阻尼比增加"
Frequency error and compensation parasitic capacitance sensor itself approach "gives simple electrostatic vibration table! Economical and practical, with very
Wide frequency range (up to 1Hz) and low linear coefficient of static electricity, the output has a high signal to noise ratio (2011-06-23, tcl/tk, 24KB, 下载5次)