Time Variable Filter的意思|示意

This time, you will apply a filter to the Relational Record List to select only the records that correspond to the city, as specified by the largestCityVar sessionScope variable.

这时，您将应用一个对关联记录列表的过滤器，只选中相应城市的记录，城市由 largestCityVar sessionScope 变量来指定。

Based on real-time estimation of noise matrix and grey clustering of state variable, filter or gain matrix is modulated so as to get an estimation of the state vector.

实时估计出系统噪声方差矩阵和量测噪声方差矩阵，对状态变量进行灰色聚类，并对滤波矩阵和增益矩阵进行实时自适应调整，计算出状态向量的递推估计值。

This paper designs a time-variable CIC filter based on CIC filter for fractional ratio sample rate conversion.

本文以实现整数倍抽取内插的CIC滤波器为基础，提出了一种实现分数倍采样率转换的时变CIC滤波结构。

Phase-matched filter is applied to extract phase of fundamental surface wave, and then time-variable filter is used to correct amplitude spectrum in order to isolate fundamental mode signs.

使用相匹配滤波技术提取基阶面波振型的相位，然后再利用时变滤波进行振幅谱校正，以此分离出基阶振型面波信号。