By the way of analyzing the transmit test principle, the model of the first-order filter in allusion to DM interface signal are established;
从分析传导测试原理入手，建立了针对差模干扰信号的一阶滤波器的电路等效模型；
In this paper, the Kalman filter approach is used to accurately estimate the parameters of first-order model for the evaluation of roundness errors.
本文利用卡尔曼滤波方法精确地估计圆度误差评定中一阶模型参数。
Next, a low-pass first order filter is applied to stabilize the two types of fixed points.
然后应用一阶低通滤波器法分别研究了这两类不动点的控制问题。
应用推荐