摘要
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.
出处
《华中理工大学学报》
CSCD
北大核心
2000年第5期55-57,共3页
Journal of Huazhong University of Science and Technology
关键词
油井测量
组合平均算法
数据处理
形态滤波算法
oil well measuring
acceleration signal
mathematical morphology
morphology filter
combinatory average algorithm