Adaptive estimator

In order to overcome the shortcomings of UKF,such as obvious influences from the values of initial parameters,the uncertainness of systemic noises and the influences of vehicle disturbances in movements,the adaptive estimation principle is applied for UKF.

针对UKF受初始值误差和动力学模型异常扰动误差影响的问题,将自适应估计原理引入到UKF算法,将动力学模型信息对导航解的贡献进行合理调整。

Based on a deep investigation, a multiple model adaptive estimation method for stochastic systems is dealt with in this paper, and it is applied to INS/ESGM integrated navigation system.

研究了一种随机系统多模型自适应估计的方法,并将此方法应用于INS/ESGM组合导航系统。

For the slow changes of random drift model s parameters during the spin-up of the Dynamic Tuning Gyro (DTG) and the different coefficients for different spin-up, an adaptive estimation to the coefficients of random drift model of DTG with Least Square Lattice (LSL) algorithm was introduced.

针对动力调谐陀螺仪启动过程中随机漂移模型参数的缓慢变化及逐次启动漂移模型系数的不同 ,提出了一种利用递归最小平方格型 (LSL)算法对动力调谐陀螺仪随机漂移模型系数进行自适应估计的方法 。

Based on that, a new adaptive estimator of target state - the interacting dual adaptive models estimator is set up.

通过对目标的不确定机动分析和对不确定机动的模式分类(非机动、临界机动、弱机动、强机动),建立了一种新的目标状态自适应估计器——交互作用的双自适应模型估计器。

A Study on Adaptive Polarization Estimation Method

干扰极化状态的自适应估计方法研究

Adaptive estimation method of AR model parameters

AR模型参数自适应估计方法研究及应用

Variable Structure Control for Visual Servoing with Depth Adaptation Estimation

具有深度自适应估计的视觉伺服变结构控制

An adaptive controller using local function approximation

应用局部函数估计的自适应控制方法

An Adaptive Channel Estimation Algorithm for WCDMA Downlink;

WCDMA下行链路自适应信道估计

The Estimates and Properties of Adaptive Variable Coefficients EV Model

自适应变系数EV模型的估计及性质

Adaptive Dynamic Search Range Algorithm for Motion Estimation

自适应的动态搜索范围运动估计算法

An Adaptive Time Delay Estimator Based on Genetic Algorithm

一种基于遗传算法的自适应时延估计

MIMO-OFDM channel estimation method based on adaptive noise canceller

基于自适应噪声抵消的MIMO-OFDM信道估计

Adaptive QAM demodulation and frequency-deviation estimation

自适应QAM解调及频偏估计方法研究

High Resolution DOA Estimation Algorithms Based on MVDR Beam Former Outputs

基于MVDR自适应波束的高分辨方位估计

Adaptive Image Denoising Based on Maximum Likelihood Estimation

基于最大似然估计的自适应图像降噪

Auto-adapted Time Delay Estimate Algorithm in UWB Localization

UWB定位中的自适应时间延迟估计算法

Fast motion estimation algorithm based on search adaptation

基于搜索自适应的快速运动估计算法

Bias-Free LMS Time Delay Estimation at Low Signal-to-Noise Ratio Levels

低信噪比下的LMS自适应无偏时延估计

Time-delay Estimation Based on Variable Step Size LMS Algorithm

基于变步长LMS自适应时延估计算法

Adaptive Parameter Estimation for Transverse Vibration of the Flexible Missile

弹性体导弹横向振动自适应参数估计

Fast adaptive motion estimation algorithm for AVS-M video coding

一种适用于AVS-M的自适应快速运动估计算法