模型误差

最后扼要地分析模型误差对损伤识别位置和损伤程度的结果影响

We thence analyze compendiously model error 's influence of damage position and damage degree .

大范围GPS水准拟合模型误差的平差补偿

The Compensation with Adjustment for Model Error in the Large-scale GPS Leveling Fitting

基于模型误差补偿的AR（p）最佳建模方法

Optimal Method for AR ( p ) Modeling Based on Compensation for Model Errors

非线性模型误差自相关诊断的Z检验方法

The Z method of testing for serial independence of the disturbances in nonlinear models

利用Kalman滤波可以解决由光谱导数而引起的噪声放大问题，也可以过滤源于实验的噪声以及来自传递模型误差。

The noise from experiment and the errors from transfer model can be solved by Kalman filter .

动态Kalman滤波模型误差的影响与静态平差模型误差影响不同。

The influences of model errors on the dynamic Kalman filtering are different from those on the static adjustment .

非线性模型误差方差估计的Bootstrap逼近和分布的收敛速度

Convergence Rates of the Distributions and the Bootstrap Approximations of the Error Variance Estimates in Nonlinear Models

本文针对带模型误差系统，利用偏差分离估计提出了一种鲁棒Kalman滤波算法，并给出了该算法的渐近稳定条件。

In this paper , a robust Kalman filtering algorithm using separated-bias estimation has been proposed for a linear system with modelling errors . Conditions guaranteeing asymptotic stability of proposed algorithm are given .

Geddes应力解求解沉降模型误差探讨

Discussion on Application of Geddes solution to settlement problems

指出这种模型误差是造成LQ最优控制稳定鲁棒性差的一类重要因素。

It is shown that the modelling error is one of the important factors that affect the robust stability of LQ optimal regulators .

研究发现，假饱和是导致BP算法收敛缓慢的主要原因之一，也是减小点焊质量监测模型误差的主要障碍。

This article found that " false saturation " is one of the main reasons which causes BP algorith 's convergence slow and is also the main obstruction to decrease the error of quality monitoring model for spot welding .

该文介绍了最小模型误差估计算法（MME）和在非线性不确定系统辨识中的应用，以及分析了基于此算法的系统的鲁棒性的几个方面。

The Minimum Model Error ( MME ) and its application in nonlinear and uncertain systems are introduced in this paper .

通过计算比较发现，基于PR状态方程的粘度预测模型误差较大，而LBC经验关系能较准确地确定酸性气体的粘度。

Calculation shows that the viscosity model based on PR state equation has big error , while LBC empirical relationship can provide more accurate viscosity of acidic gas .

结果说明海潮M2波对卫星重力场恢复的影响最大，并主要体现在40阶以下的位系数上。海潮模型误差对低阶卫星重力场恢复的影响也是比较明显的。

The result shows that M2 constituent of ocean tide contributes most and mainly to the potential coefficients of degrees below 40 and that the error of ocean tide also notably affects the gravity determination of low degrees .

结果表明：当模型误差较大甚至非线性或测量误差较大时，NPF滤波效果好于EKF；

The results indicate that when model error is large or even nonlinear , or when measurement error is large , the effects of NPF are superior to that of EKF ;

与扩展卡尔曼（EKF）算法相比，该算法无需已知噪声的统计特性，对噪声模型误差具有良好的鲁棒性，且其计算复杂度与EKF相当。

Compared with EKF , the proposed algorithm does not require the statistics of unknown noise , and is consequently robust to the model error of ambient noise . In addition , its computational complexity is also not higher than EKF .

所建模型误差小于2%，该模型可用于船舶控制，使LQG减横摇控制效果提高41.6%。

This model can be used in ship 's motion control . It is indicated that the control effect of a linear quadratic Gaussian ( LQG ) method , which is used to reduce roll motion , is increased by 41.6 % .

此外，文章还对收敛时间、模型误差等进行了分析对比。仿真结果表明，DMRP在协议收敛时间、丢包率等方面都有良好的性能。

Furthermore , convergence time and model errors are analysed and compared between the two models . Simulation results show that DMRP has a good performance in convergence time and drop rate .

非线性递推最小模型误差估计

Nonlinear recursive minimum model error estimation little cook ! Little stone

船姿数据的模型误差与噪声误差分析

Analysis for Model Error and Noise Error of Ship Posture Data

模型误差几种估计方法的比较及应用

Comparisons and Application of Several Estimation Methods for Model Error

非参数回归模型误差分布的渐近理论

Asymptotic theory of the error distribution of nonparameter regression models

减小点焊质量神经网络监测模型误差的措施

Measures for decreasing errors of ANN models of spot welding quality monitor

空间数据处理模型误差和不确定性分析

Errors and Uncertainties Analysis of Spatial Data Processing Model

回归模型误差分布核估计的强收敛性

Strong Convergence of Estimating Error Distribution Based on Kernel Method in Regression Models

相依样本非参数回归模型误差的相合估计

Consistent Estimation of Residual Density Function in Nonparametric Regression Model Under Dependent Samples

随机模型误差对函数模型选择的影响

The Influence on Choosing a Functional Model by Stochastic Model Error in Adjustment

非正态分布预测模型误差的估计

Estimation of Non-normal Distribution Prediction Error of a Model

具有模型误差时卡尔曼滤波的一个定理

One Theorem of Kalman Filter Having Modeling Errors

带模型误差系统的自适应卡尔曼滤波在捷联惯导系统初始对准中的应用研究

Application of Adaptive Kalman Filter Model Error System in Initial Alignment of Strapdown INS