清除滤器除矿质器
cleanup filter demineralizer
自适应时变干扰删除滤波法
auto-adapted time varying disturbance deletion filter law
Kalman滤波器法
Kalman filtering correction
对称的半带滤波器法
symmetrical halfband filter method
隔点对称的半带滤波器法
alternately symmetrical halfband filter method
积分算法滤波器
Integral algorithm filter
以陷波滤波器方法做噪声量测
notch-filter method for noise measurement