一种有效的加速度计静态模型辨识方法

An Efficient Discrimination Method of the Accelerometer Static Model Para-meters

研究了惯性元器件加速度计静态模型参数的标定问题。首先给出了加速度计静态数学模型 ,并在此基础上研究了一种有效的加速度计标度因数、安装误差的标定方法 ,给出了具体的实验方法和数据处理方法。理论分析和实际试验表明所述方法能够有效地标定加速度计静态模型各项参数。

In this paper,the problem of calibrating the accelerometer static model parameters of inertial devices is studied.At first,the static model of the accelerometer is offered,and then the calibration methods of accelerometer's scale factor and the installation error coefficients are studied.The detailed test schemes and data processing methods are also presented.Theoretical analysis and experimentation show that these methods are effective in calibrating static model parameters of the accelerometer.