The DC drift and initial problems of pure integrator were overcome, and the magnitude and the phase error of one-order low pass filter eliminated by using a novel integration method.
利用改进的磁通积分算法，克服了纯积分器直流漂移和初始值问题，消除了一阶低通滤波器的幅值和相位偏差。
The results show that the effects of the DC drift can be decreased effectively either by software algorithm or hardware high pass circuits.
结果证明，用软件算法和硬件高通滤波电路都可以有效地降低直流漂移的影响。
The point or depth at which a tool or drift of a specific size can no longer pass through the wellbore.
特定直径的工具或通径规不能继续通过井筒时的点或深度。
The point or depth at which a tool or drift of a specific size can no longer pass through the wellbore.
特定直径的工具或通径规不能继续通过井筒时的点或深度。
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