optimal estimate
英 [ˈɒptɪməl ˈestɪmət]
美 [ˈɑːptɪməl ˈestɪmət]
最优估计
双语例句
- In this paper, a new Hermite-type triangular mixed finite element scheme is proposed for the Stokes eigenvalue problem, and the optimal error estimate for eigenvalues is obtained.
讨论了抛物型变分不等式的一类全离散非协调有限元方法，得到了相应的最优误差估计，改进了以往文献的结果。 - For Morley's triangular anisotropic nonconforming element we obtains the optimal error estimate of O ( h) to variational inequality with curvature obstacle.
对于曲率障碍变分不等式问题的Morley元逼近本文得到了能量模的最优误差估计。 - An Optimal Error Estimate of the Discontinuous Galerkin Method
间断Galerkin方法的最优误差限 - Then the N state estimates, each of which is weighted by its possibility that is also calculated on-line, are combined to form a optimal estimate.
然后，对这N个状态估计值进行概率加权求和，得到最优状态估计值。 - According to the large drift error of the MEMS gyroscope, a new optimal estimate attitude algorithm based on the Kalman Filter is developed in this paper, and the numerical simulation is then carried out.
针对MEMS陀螺具有较大漂移的特点，引入了一种新的基于卡尔曼滤波器的姿态角最优估计算法，并对算法进行了数值仿真。 - Through introducing some new techniques, the optimal estimate order O ( h) is obtained which is the same as that of the conventional finite elements.
通过引入与常规单元不同的新技巧，得到了与常规有限元相同最优误差估计。 - Three algorithms estimating the distortion are compared in this thesis, experimental result shows that the recursive optimal per-pixel estimate ( ROPE) algorithm is the best.
本论文比较了现有的三种失真度估算方法，通过实验证明了基于像素级的递归估算方法是最为接近实际情况的方法。 - The Optimal Estimate and Error Limit to the Result of Measure
测量结果的最佳估计及误差限 - Research on optimal linear estimate of estimative function in mixed model and derived model
混合模型及其导出模型下可估函数的最佳线性无偏估计研究 - In this paper, anisotropic nonconforming rectangular finite element approximation to the second order parabolic equations is studied. The optimal error estimate same as the traditional finite element methods is obtained by use of the special properties of the element and some novel techniques.
讨论了各向异性非协调矩形元对二阶抛物方程的逼近，利用该单元的特殊性质及新的技巧，在各向异性网格下得到了与传统有限元方法完全相同的最优的误差估计。 - The Unbiased Estimation of Posterior Variance of Gross Error and the Optimal Robust Estimate
粗差验后方差的无偏估计与最优稳健估计 - Moreover, in order to overcome the slowness of training caused by constant learning rate, an adaptive weight updating algorithm used for training the recurrent network is proposed and an optimal estimate of learning rate is given.
此外为克服定长学习步长训练速度慢的问题，提出一种用于该网络训练的自适应权值更新算法，给出了学习步长的最优估计。 - It is developed based on the standard Kalman filtering scheme, and hence preserves the merits of the Kalman filer for signal estimation in the sense that it produces an optimal estimate of the unknown signal in a recursive manner.
它是在标准的卡尔曼滤波基础上产生的，因此保留了卡尔曼滤波对信号估计的优点，同时以递归的方式实现对未知信号的最优估计。 - For the incompressible Stokes problem, we firstly propose mortar element method for Q_1~ ( rot)/ Q_0 element for it, and get the optimal error estimate by proving the inf-sup condition of the discrete saddle point problem.
对不可压缩的Stokes问题，我们首先对它提出Mortar型的Q1~（rot）/Q0元方法，通过证明离散鞍点问题的inf-sup条件得到最优误差估计。 - The formulas of the optimal estimate of mixed linear model with the restricted condition
有约束条件时混合线性模型的最优估计量公式 - The current Markov random field models for image restoration and segmentation are discussed. A configuration of the image field is regarded as an optimal estimate of the original scene when its energy is the lowest.
在现有的马尔可夫随机场图象恢复与分割模型中，图象场能量最低组态被看成是原始景物的一种最优估计。 - Under the measure and the mean shift error model, the optimal robust estimate is the one with criterion mean square error proposed by Zhu Jianjun in1991.
在这一准则与均值移动误差模型下的最优稳健估计，是具有均方误差最小的稳健估计。 - A Kalman filtering method is used to separate the low frequency signals and high frequency signals as well as to get the optimal state estimate of the vessel motion. Combining with the wind force feedforward control, a LQG-DP system based on Kalman filtering is designed.
利用卡尔曼滤波的方法，将船舶的低频和高频运动信号分离，得到船舶运动状态的最佳估计，并结合风力前馈控制，设计了基于卡尔曼滤波的LQG动力定位系统。 - The Kalman Filter is widely applied in the Information Fusion at the present, which can get the optimal estimate in the Linear-Gaussian model, but not applied in the nonlinear and non-Gaussian model.
目前在信息融合领域广泛使用的融合算法是卡尔曼滤波，它在线性高斯模型下能得到最优估计，但在非线性非高斯模型下则无法应用。 - Optimal Error Estimate of Finite Difference-Streamline Diffusion Methods with Linear Triangular Element for Time-dependent Convection-diffusion Problems
非定常对流扩散问题差分-流线扩散法的线性三角元解的最优误差估计 - The Optimal Error Estimate of Streamline Diffusion Finite Element Method for Convection-diffusion Problem
对流扩散问题流线扩散法的最优误差估计 - We prove the stability and convergence of the method and obtain the optimal error estimate in H1-norm.
文中给出了方法的稳定性和收敛性分析，获得了按H1-模的最佳误差估计。 - Applying optimal control theory and optimal estimate theory to canal system, the thesis works out the optimal controller. By simulating operation of canal control system under several typical initial conditions, the validity of established theory and design method on canal operating control are tested.
将最优控制理论应用到渠道系统运行管理中设计出最优控制器，并对不同的初始条件进行模拟仿真，验证所建立的渠道运行控制理论和设计方法是可行的。 - Secondly, by means of Riesz projection operator and some new approaches, the same optimal error estimate as that for the traditional finite element method can be obtained.
其次，利用Riesz投影算子，通过一些新的技巧和方法，得到与传统有限元相同的最优误差估计。 - For symmetric finite volume method, we can get more properties in [ 13,14] In this thesis, we propose several kinds of symmetric finite volume element methods for several time-dependent equations, the optimal error estimate can be obtained.
关于对称有限体积方法的其他一些性质参见文献。本篇论文对几类发展型方程提出了几种对称有限体积方法，都得到了最优阶的误差估计。 - The correlation between the double Haar transform coefficients are used to obtain the optimal estimate.
该算法充分利用了信号的双Haar小波两个变换系数间的相关特性，得到小波系数的最佳估计。 - Experiments show that the algorithm have some advantages as tracking performance. Nonlinear time series based on particle filter optimal estimate possessed faster tracking speed and higher precision.
实验表明，基于粒子滤波的时间序列预报算法相对于传统的交互式模型算法在跟踪性能上表现出了一定的优势，跟踪速度快，精度高，实时性好。 - At last, a general error estimate formulation of nonconforming finite element method with full-discrete scheme is proposed for the parabolic variational inequality. The optimal error estimate is obtained.
最后，给出抛物型变分不等式的非协调有限元全离散一般误差估计格式，并得到了最优估计。 - The prior information of pixel intense distribution is introduced. Then simulated annealing algorithm is applied to choose the proper neighborhood structure, and the optimal estimate can be obtained.
引入像素强度的先验概率分布模型，运用模拟退火算法选择合适的邻域结构，获得强度的最优估计。