Median filter is a kind of nonlinear filters, it has good abilities of keeping edge.
中值滤波器是一种非线性滤波器，具有良好的边缘保持特性。
In this paper, a nearest-mean nonlinear filter is presented and some properties of this filter is also derived.
本文提出一种“近均值滤波”的非线性滤波的方法，并对其特性加以证明。
A nonlinear filter method is discussed with broad sense BP neural network theory in the integrated navigation system.
探讨了采用广义BP神经网络理论来进行组合导航定位数据的非线性滤波方法。
This paper presents the application of an approximate nonlinear filter in the identification of gyro drift error model.
提出了应用近似非线性滤波技术，辨识陀螺漂移误差模型的方法。
In the smoothing process of image, it is very important for nonlinear filter to reserve fringe detail of image while filtering noise.
图像平滑处理中，如何在去除噪声的同时完整地保留图像边缘细节一直是非线性滤波算法研究的热点问题。
Then two better methods that one of correction of model error and the other of nonlinear filter by Strong Tracking Filter were proposed.
本文提出了一种基于强跟踪滤波器的自适应故障预报方法，能够对一类带时变参数的非线性系统进行故障预报。
This algorithm changes the form of nonlinear filter, and denoises the image by combining with the method of total variation minimization.
该算法改变了原算法中非线性滤波的方式，并结合总变分最小化方法对图像进行降噪处理。
As nonlinear filtering for digital signals processing, morphology filter is able to identify the features of fringe and shape of the signal.
形态滤波为数字信号处理提供了一种新的非线性滤波方式，它可以有效地提取出信号的边缘轮廓以及信号的形状特征。
Unscented Kalman filter(UKF) is a new nonlinear filtering method which does not linearize the equations thus avoiding the error due to the linearization.
不敏卡尔曼滤波（UKF）是一种新的非线性滤波的方法，它能减少线性化截断误差对系统定位精度的影响。
On the basis of studying the current linear and nonlinear filters for identifying potential field structure, an adaptive curvature sorting filter is designed.
在考察划分位场结构线性和非线性滤波器的基础上，设计出一种自适应曲率结构分选滤波器。
Finally, the S-CDMA and the adaptive nonlinear filter techniques are used to restrain the impulse interference and the narrow-band continuous wave interference.
最后，采取了同步码分多址技术和非线性自适应滤波技术来抑制冲击干扰和窄带连续波干扰。
Meanwhile, an accurate nonlinear filter model for moving base alignment is built, which meets the requirements of alignment velocity and accuracy in air-to-air missiles.
同时，针对初始对准对准精度与快速性的要求，建立了动基座传递对准精确的非线性滤波模型。
In this paper, a new hybrid filter algorithm based on triangle modulus fusion operator was proposed to overcome the shortcomings of the hybrid linear and nonlinear filter techniques.
本文针对线性和非线性混合滤波技术的不足，提出了一种基于三角模融合算子的混合滤波算法。
In order to remove the positive impulse noise, a nonlinear filter (RCF) based on row and column filtering is presented and its filtering and detail protection properties are analyzed in the paper.
本文针对数字图像中出现的正向脉冲噪声，提出了基于行列处理消除正向脉冲噪声的非线性滤波器(RCF)，并分析了它的滤波和细节保护特性。
Power quality is getting along with the extensive application of nonlinear load, active power filter technology is the valid way to settle the problem.
随着非线性负荷的广泛使用，电能质量日益下降，有源电力滤波技术是解决该问题的有效手段。
Power quality is getting worse with the extensive application of nonlinear load, active power filter technology is the effective way to settle the problem.
随着非线性负荷的广泛使用，电能质量日益下降，有源电力滤波技术是解决该问题的有效手段。
Based on the classical total variation restoration model, we design a new nonlinear algorithm of digital TV filter for image de-noising.
根据经典总体变差恢复模型，设计了一种新型的应用于图像去噪的数字TV滤波器的一种算法。
The Predictive Filter is an estimation method based on nonlinear system model, which determines the optimal model error using a one-step ahead control approach to provide accurate state estimations.
预测滤波器是一种基于非线性系统模型的滤波方法，它通过使输出一步前向预测误差最小来估计模型误差，具有较高的估计精度。
Morphological filter is a kind of new nonlinear speech enhancement algorithm.
形态学滤波器是一种新的非线性语音增强算法。
Unscented Kalman Filter (UKF), which is an evolutional algorithm of Extended Kalman Filter (EKF), has been successfully applied in many nonlinear estimation problems.
无轨迹卡尔曼滤波器(ukf)作为扩展卡尔曼滤波器(ekf)的进化算法在许多非线性估计问题上取得了成功的应用。
In this paper a method of parameter estimation for nonlinear system is proposed by applying the extended Kalman filter and more satisfactory results are obtained.
本文提出了一种应用推广卡尔曼滤波器来估计非线性系统参数的方法，井获得了较为满意的结果。
This paper presents an adaptive fault prediction method based on strong tracking filter, which can predict faults in a class of nonlinear time varying systems.
本文提出了一种基于强跟踪滤波器的自适应故障预报方法，能够对一类带时变参数的非线性系统进行故障预报。
This paper puts forwards a stable IIR adaptive filter, along with the nonlinear gradient algorithm concerning its coefficient iteration.
提出一种稳定的IR自适应滤波器，并给出了系数迭代的非线性梯度算法。
This paper realizes disturbance de-coupled with model error and system uncertainty by using a combination of full-order nonlinear unknown input observer and fault detection filter.
该文设计了全维非线性未知输入观测器，实现检测滤波器对于被控对象模型误差和系统不确定性因素的干扰解耦。
In this paper, a new particle filter based on sequential importance sampling (SIS) is proposed for the on-line estimation problem of non-Gauss nonlinear systems.
针对非线性、非高斯系统状态的在线估计问题，本文提出一种新的基于序贯重要性抽样的粒子滤波算法。
In the multi-channel echo cancellation, the nonlinear pre-processing is always used to overcome the non-convergence of the filter caused by the strong correlation of input signals.
非线性预处理是解决多通路回波消除中因输入信号间的强相关性而引起的滤波器不收敛的有效方法。
One way to improve beam quality is that the frequency having high nonlinear gain should be filtered by spatial filter pinhole.
改善的方法之一就是利用空间滤波器小孔将非线性增长很快的部分滤掉。
Positive temperature coefficient (PTC) thermistor and triple frequency harmonic filter can reduce zero sequence voltage when a nonlinear resistance is used to prevent ferroresonance.
在非线性电阻消谐方式下，正温度系数(PTC)热敏电阻和三次谐波滤波器可以较好地解决零序电压偏高的问题。
Positive temperature coefficient (PTC) thermistor and triple frequency harmonic filter can reduce zero sequence voltage when a nonlinear resistance is used to prevent ferroresonance.
在非线性电阻消谐方式下，正温度系数(PTC)热敏电阻和三次谐波滤波器可以较好地解决零序电压偏高的问题。
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