形态滤波算法在油井测量数据处理中的应用

The Application of Morphology Filter Algorithm in Oil Well Measuring Data Processing

为了提高加速度信号的测量精度 ,在数学形态学的基础上 ,采用形态滤波的组合平均算法对加速度信号进行数字滤波 ,结果表明 ,这种方法既滤除了加速度信号的干扰 。

To improve the precision of acceleration signal, the authors have proposed an average morphology filter algorithm based on mathematical morphology to dispose the acceleration signal. It is shown that this method is not only cleared the noise, but also maintain the original figure character of acceleration signal. The result has verified the effectiveness of this method.