nonlinear filtering的例句大全

The Problem on Nonlinear Filtering in the Homing Guidance of RPV While Target moving at the Rate of Acceleration

目标做加速运动时飞行器末制导中非线性滤波问题研究

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.

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。

First nonlinear filtering and some nonlinear filters and are discussed, Then design an interacting multiple model estimator to solve the problem of tracking a maneuvering ballistic missile.

首先讨论了非线性滤波的基本原理以及常用的非线性滤波器，继而讨论了交互多模型结构并将其用于对机动弹道目标跟踪。

The selection of threshold function and determination of decomposition level are two key steps in threshold-based nonlinear filtering by wavelet transform.

阈值函数选择和分解尺度确定是基于阈值的小波域非线性滤波的两个关键步骤。

this paper presented an application method of modern nonlinear filtering techniques to gps based position estimation. this technique can be used in low-cost stand-alone gps receiver with high precision and strong robustness.

提出了一种将现代非线性滤波技术用于GPS定位估计的方法，该方法可用于低价位的单机GPS接收器的定位，提高它们的定位精度和鲁棒性。

This paper describes a new nonlinear filtering algorithm ( NLF) for tracking maneuvering targets, presents reasonable maneuvering likelihood function, derives estimating equations.

描述了一种新的机动目标非线性跟踪算法（简称NLF算法），提出了合理了机动似然函数，导出了机动概率估值方程。

Research Based on Nonlinear Filtering for Reentry Spacecraft Tracking

基于非线性滤波的再入飞行器跟踪研究

In the fourth part, we research the application of nonlinear filtering technique in the global navigation satellite system.

第四部分研究了非线性滤波技术在卫星导航系统中的应用。

Nonlinear Kalman Filtering methods under near spherical coordinate are analyzed and used to get more accurate tracking.

在平均方法抑制角闪烁的基础上，采用近似球坐标下的非线性卡尔曼滤波方法，在跟踪中进一步抑制角闪烁。

a particle filtering (pf) method is utilized to identify a nonlinear structural system with non-gaussian noise.

采用粒子滤波方法（PF方法）在非高斯噪声条件下对非线性系统进行参数识别。

a particle filtering (pf) method is utilized to identify a nonlinear structural system with non-gaussian noise.

采用粒子滤波方法（PF方法）在非高斯噪声条件下对非线性系统进行参数识别。

nonlinear fault tolerant filtering application based on magnetometer in autonomous navigation

非线性容错滤波在基于磁强计自主导航中的应用

Lastly, because the converted measurements are quadratic in the state, the second-order EKF is used to optimally implement the nonlinear tracking filtering.

最后根据转换量测是目标运动状态二次函数的特性，用二阶EKF最优地实现了非线性跟踪滤波。

A nonlinear tensor-valued weighted directional-distance filtering method is proposed for regularizing the diffusion tensor field produced by diffusion tensor magnetic resonance imaging.

为了正则化扩散张量磁共振成像所产生的扩散张量场，提出了一种非线性张量值加权方向距离滤波方法。

Engineering master's thesis, based on adaptive Kalman filtering SINS Nonlinear Alignment Technology.

工学硕士论文, 基于自适应卡尔曼滤波的捷联惯导非线性对准技术研究.

The mechanism of spatial filtering, coherent and incoherent time gating are analysed. The principles of several nonlinear optical switchs are explained. 4.

分析了空间滤波、相干时间选通和非相干时间选通的机制，着重论述了几种非线性光学开关的工作原理。

However, the true formation resistivity is estimated by nonlinear time-variable inverse filtering of induction responses.

获得地层真电导率的方法就是将感应测井响应进行非线性时变的反滤波处理。

The nonlinear least-squares estimation and the extended Kalman filtering ( EKF) are two of the most pervasive extrapolation and prediction methods, some important engineering problems about how to apply these two methods in spacecraft thermal balance test are discussed.

文章对非线性最小二乘估计和广义卡尔曼滤波（EKF）两种温度外推预报方法在航天器热平衡试验中的应用做了相关的研究。

Typhoon surge characteristics of the East China Sea coast are analysed using filtering and spectrum analysing methods, which indicates that the nonlinear coincidence effects between typhoon surge and astronomical tide are not only universal but also serious.

本文利用滤波、谱分析等方法分析与阐述了我国东海沿岸台风增水的基本特征。指出了它们与天文潮之间非线性耦合效应的普遍性与显著性。

This paper gives a brief account of the filtering principle of the nonlinear filter through practical navigation examples.

本文以实际导航的例子引出非线性滤波问题，对非线性滤波原理作一简单介绍。