On this, a combined filter of median fuzzy filter with one phrase recurrence filter is built.
作者考察变换域滤波器组合系统之一，离散理想滤波器组合及其在信号处理中的应用。
The methods of the predictor selection in the temperature forecast, the determination of the initial value in the filter process and the revision of the recurrence coefficient are introduced.
介绍了利用卡尔曼滤波制作温度预报的一种因子选取方法和滤波过程中初值的确定、递推系数修正的处理办法。
According to the symmetry of the triangle window function and the recurrence relations of triangle filter, the practical algorithm of the approximated Gaussian filter is obtained.
根据三角窗函数的对称性和三角滤波器的递归性，给出了高斯滤波器的实用逼近算法。
A set of equations of optimal fixed-lag smoothing filter are obtained by using optimal fix-lag smooth time forward-recurrence algorithm and solving the built system mathematic model.
采用最佳固定滞后平滑的时间向前递推的算法，对所建立的系统数学模型求解，得出了最佳固定滞后平滑滤波的一组方程。
The output of the filter is obtained by recurrence formula.
用递推公式得到滤波器的输出。
The output of the filter is obtained by recurrence formula.
用递推公式得到滤波器的输出。
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