大量程力平衡加速度表的系数标定技术

Calibrating Technique about Coefficient of Large Span Force-Balance Accelerometer

对比研究了用于加速度表标定的重力场、离心机与电模拟的三种方法，给出了在国内目前没有大g值精密离心机条件下，如何解决大量程（即大g值）加速度表的系数标定问题。

The three methods used in ca1ibration of accelerometer(gravity fie1d method,centrifuger method and electro-simulation method) have been compared and researched. Under the condition of that there is no accurate centrifuger with large measuring span(namely large g value) internally,the method of how to solve the problems of coefficient calibration of accelerometer with 1arge measuring span has been provided.