本文提出了一种具有可调误差平滑系数的自适应递归滤波器。
In this paper an adaptive recursive filter with adjustable error smoothing coefficients is proposed.
用一个递归滤波器估计回波平均功率，并计算真实回波和欺骗回波的检测概率，用于相关计算和欺骗终止判断。
The average power of both true skin and deception echo is estimated recursively to calculate the detection probabilities which are used in 2D assignment and RGPO breaking-off judgment.
提出了设计线性时变递归数字滤波器的一种新方法。
A new method for the design of linear time-variant recursive digital filters is proposed in this paper.
文中用逼近法和双线性变换法，设计了用于圆度测量的高斯数字逼近滤波器，并给出了零相移的递归滤波算法，计算量小，计算效率高，易于实现。
A series of Gaussian digital approximation filters used in roundness measurement were designed on the basis of approximation method and bilinear transformation.
本文建议一种多维递归数字滤波器的并行算法，其于常规次第算法相比，不造成任何附加算术运算；
The proposed parallel algorithm of multidimensional recursive digital filtering does not cause any additional arithmetic operations, compared with the conventional sequential filter algorithm.
为了能够灵活设计出满足系统要求的递归式MT I滤波器，提出了一种设计方法。
A new design method is presented to design flexibly a recursive MTI filter that can meet the specifications of the system.
针对该磁轴承的不平衡振动研究了递归运算和凹陷滤波器两种不平衡补偿方案。
To solve the problem of unbalance vibration of PMB, the recursive algorithm and the notch filter are studied.
本文阐明了递归数字滤波器的通用设计和实现的方法。
Design and implement of general recursive digital filters is presented in this paper.
实验仿真设计了两种典型的递归式MTI滤波器，结果证明该方法是一种有效的设计方法，它可以灵活而快速地设计出所需要的滤波器。
Two kinds of classical recursive MTI filters are designed in this paper. The results demonstrate the validity of this design method that can design flexibly and quickly a required filter.
介绍了用递归低通滤波器方法来实现图象的方差自适应增强。
A method of implementing adaptive enhancement of variance on an image by a recursive low-pass filter is introduced mainly in this paper.
介绍了具有非负和有限支撑约束的递归逆滤波器盲图像复原算法。
A restoration algorithm for recursive inverse filtering blind image is introduced for non-negative and finite support images.
提出了动态递归数字滤波器的鲁棒稳定性检验定理，将动态递归数字滤波器划分为两类，单调系统簇与非单调系统簇。
The robust stability test theorems of dynamic recursive digital filters have been proposed in the paper. The digital filters can be classified into two classes, monotone and non-monotone.
每个递归神经元均具有复数IIR滤波器结构。
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。
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.
该结构采用了递归金字塔算法（RPA）取代传统的PA算法。只用一组滤波器即可完成所有级别的小波运算。
The proposed architecture adopt recursive pyramid algorithm(RPA)instead of the classical pyramid algorithm(PA), only one low-pass filter and high-pass filter are required to compute all levels.
在求得滤波器表达式之后，给出了滤波递归算法。
这样，就将这类换能器类比为递归型数字滤波器，并可由数字网络理论分析和模拟换能器。
In this way, this kind of transducer is taken analogous to recursive digital filters, and it is possible to analyse and simulate the transducers based on the theory of digital network.
本之将二维递归数字滤波器的时域设计转化为二维线性移不变差分模型的辨识问题。
A new design method in time domain for two-dimensional recursive digital filters is established in this paper.
提出用并行差分滤波器去除背景，用逻辑与剔除噪声，用递归方法累积目标轨迹的算法。
It proposes using parallel difference filters to suppress backgrounds, using logic and method to eliminate noise and using recursive method to cumulate the target tracks.
该方法是基于最小相位滤波器的复倒谱系数和其群迟延函数以及其系统函数之间的关系，通过一个非线性的递归方程求解分母多项式的系数。
Based on the relationship between the group delay function and the cepstral coefficients, the denominator polynomial coefficients can be determined through a nonlinear recursive difference equation.
提出一种线性相位二维递归数字滤波器组的设计方法。
A design approach cf linear phase 2-d recursive digital filter Banks has been proposed in the paper.
一种新的基于数字滤波器理论的全互连复值递归神经网络训练方法被提出。
A new training approach for the training algorithm of a fully connected recurrent neural network based on the digital filter theory is proposed.
本文把四种方法统一写成递归格式，从理论上研究其共性特征，然后从递归公式所构造的数字滤波器的传递函数与理论传递函数比较的角度进行了分析。
The accuracy and the existent problem of forward difference method are analyzed on the basis of comparing the transfer function of recursive formula with theoretical transfer function.
本文把四种方法统一写成递归格式，从理论上研究其共性特征，然后从递归公式所构造的数字滤波器的传递函数与理论传递函数比较的角度进行了分析。
The accuracy and the existent problem of forward difference method are analyzed on the basis of comparing the transfer function of recursive formula with theoretical transfer function.
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