中值滤波是一种非线性滤波方法。
柔性形态滤波是一种重要的非线性滤波方法。
Soft morphological filtering is an important nonlinear filtering method.
本文提出了一种空间拦截弹的最优制导和非线性滤波方法。
An optimal guidance and nonlinear filtering method for space interceptor is presented in this paper.
粒子滤波（PF）是近年来兴起的一种最优非线性滤波方法。
Particle filter (PF) is an optimal nonlinearity filtering method which rises in recent years.
通过非线性滤波方法估计出系统状态，实现对航天器导航的任务。
The task of the spacecraft can be finished with the estimated states using no - linear filtering.
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。
A nonlinear filter method is discussed with broad sense BP neural network theory in the integrated navigation system.
基于非线性信息融合估计定理，推导出一种计算简单的迭代型非线性滤波方法。
Based on the nonlinear information fusion theorem, an iterative fusion estimation method with small computation cost was derived.
针对离散随机动态系统的滤波问题，提出了基于信息融合估计的线性和非线性滤波方法。
The filtering methods based on information fusion estimation in linear or nonlinear systems was presented for the filtering problem in discrete dynamic stochastic system.
根据超声多普勒血流信号和血管壁搏动信号的统计特性，提出了一种基于主元分析的非线性滤波方法。
A nonlinear filtering method based on principle component analysis (PCA) was proposed according to the statistical characteristics of the Doppler ultrasound blood flow signal and wall thump signal.
同时，利用非线性滤波方法在人脸轮廓的变形区域内进行搜索，求解人脸轮廓参数，进行人脸轮廓跟踪。
In tracking, the area of face contour distortion were searched by the method of particle filter, and the face contour parameters were solved.
采用非线性滤波方法处理图像去噪问题时，阈值参数的选取和滤波器函数的使用对去噪图像的效果影响极大。
When images are denoised by means of nonlinear filtering algorithms, the selections of the threshold parameter and the filter function tend to have great effects on the quality of the denoised images.
提出了一种将正交滤波和非线性扩散相结合的取向估计方法。
This paper presents a method for orientation estimation which combines the quadrature filtering with nonlinear diffusion.
在分析反应堆松动部件冲击信号噪声基本特征基础上，利用小波非线性阈值滤波方法对冲击信号的提取进行了研究。
On the basis of analyzing the basic features of impact signal noise from reactor loose parts, the wavelet nonlinear threshold value filtering method for the use of impact signal extraction is studied.
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。
This algorithm changes the form of nonlinear filter, and denoises the image by combining with the method of total variation minimization.
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。
Unscented Kalman filter(UKF) is a new nonlinear filtering method which does not linearize the equations thus avoiding the error due to the linearization.
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。
In this paper, a nearest-mean nonlinear filter is presented and some properties of this filter is also derived.
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。
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.
提出一种基于相关邻域模型可抑制误差积累的SAR图像非线性迭代滤波方法。
SAR image nonlinear iterative filtering approach based on correlated neighborhood model is presented, it can restrain error accumulation.
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。
This paper presents the application of an approximate nonlinear filter in the identification of gyro drift error model.
扩展的卡尔曼滤波方法已经有效地用于非线性模型。
The extended Kalman filtering method has been effectively used in the nonlinear model.
用非线性车辆模型线性化方法，设计了基于广义卡尔曼滤波器和广义龙贝格观测器的质心侧偏角估计算法。
Through linearizing nonlinear vehicle model, vehicle side-slip Angle estimation algorithms based on generalized Kalman filter and generalized Luenberger observer are formulated.
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。
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 presents an adaptive fault prediction method based on strong tracking filter, which can predict faults in a class of nonlinear time varying systems.
文中分析了基于线性滤波器的逆对象建模方法的优缺点，指出了非线性系统用这种方法的不足。
Firstly, analyzed the characteristic of inverse target's modeling method based on linear wave filter, which is quite successful for studying the linear system.
提出了应用改进的非线性自适应多项式滤波器用于去除ECG信号噪声的方法。
A modified nonlinear adaptive polynomial filter is proposed to reduce random noise in ECG signals.
扩展的卡尔曼滤波定位方法是一个常用的位置跟踪方法，但是在对非线性系统方程进行线性化近似过程中引入了线性化误差。
Extended Kalman Filter is an efficient tool for mobile robot position tracking, but it suffers from linearization errors due to linear approximation of nonlinear system equations.
该文给出了一种非线性异性扩散滤波器的设计方法。
In this paper, a design method for nonlinear diffusion filter is proposed.
本文简要介绍了数字滤波的几种方法，非线性补偿及误差修正的几种方法以及零点漂移问题的自动跟踪处理方法。
Introduce several methods of digital percolate ave, nonlinear compensate and error correction, as well as zero error and automatic trace processing method in this article.
针对F-P滤波器的非线性特性的影响，分析了设置波长参考的必要性并提出了具体方法。
A set of wavelength reference is involved in the system as calibration to correct non-ideal performance of the F-P filter.
针对F-P滤波器的非线性特性的影响，分析了设置波长参考的必要性并提出了具体方法。
A set of wavelength reference is involved in the system as calibration to correct non-ideal performance of the F-P filter.
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