An improved method of error matrix is used, and a simple method of error control is presented.
对原算法的误差矩阵的计算进行了改进,提出了一种简单的误差控制方法。
For a system of two seemingly unrelated regressions, some general results of mean square error matrix comparisons are presented.
对原算法的误差矩阵的计算进行了改进,提出了一种简单的误差控制方法。
The method comprises: storing elements in a two dimension residual error matrix to a one-dimension serial according to a preset mapping way;
该方法包括:将二维残差矩阵的元素按照预先设定的映射方式并行地存入一个一维序列;
In order to effectively combine the two schemes, uses quadric error matrix to transform related information between the two steps in the whole process.
为了将两者有效结合,将二次误差矩阵应用在整个简化过程中,简洁地传递了两个过程中的相关信息。
The present invention relates to a quick scanning method for a residual error matrix in video coding process, which belongs to the field of video coding in signal processing.
本发明涉及一种视频编码中对残差矩阵的快速扫描方法,属于信号处理中的视频编码领域。
A message can be added to a list of messages attached to a matrix, a section, or a list of cells, to convey a warning or to notify the user of an error.
消息可以添加到一个矩阵、一个部分或一组单元格的消息列表中,用来传达警告或通知用户有错误。
Including the calculation of matrix eigenvalue problem, error and so on.
其中包括计算矩阵的特征值问题,误差问题等。
When using the method, state transfer matrix is applied to produce the constraints, which can reduce the error from numerical method.
在应用这种方法时,利用状态转移矩阵来产生无推力段的约束,减少了数值方法的误差。
It is a difficult problem to solve the inputted data when the matrix of error data and the working characteristics of the tool are known in precision machining.
通过误差矩阵和模具的工作特性函数反求输入控制量是加工高精度的自由曲面光学镜所面临的难题。
For the estimation of satellite state, the extended sequential estimation algorithm was applied. The numerical method was used to integrate state vector and error covariance matrix.
在卫星的状态估计过程中应用推广的序列估计算法,借助数值积分方法积分状态向量和协方差矩阵。
By generalizing the above results, the paper estimates the rounding error of matrix basic calculation.
推广上述结果,对矩阵基本运算的舍入误差进行了估计。
By applying matrix moment distribution method, we deduce that error calculation formula of moment quadratic distribution method.
应用矩阵力矩分配法推导出了力矩二次分配法的误差计算公式。
This paper aims at discussing the value range of combination forecasting error square sum with matrix theory.
应用矩阵理论,对组合预测误差平方和的取值范围进行了研究。
This paper proposes a new feasible identification and revision method for error elements in comparison matrix.
本文提出一种新的切实可行的判断矩阵错误元素的识别和调整方法。
Condition number of matrix is a main root to result in large error in solution during the running of Gaussian algorithm.
在运行高斯算法求解线性系统过程中,矩阵条件数是导致求解误差偏大的一个因素。
Based on the eigenvalue decomposition of the converted measurement error covariance matrix, asymptotic behavior was given about the converted position measurement error.
基于转换测量误差协方差矩阵的特征值分解,给出了转换位置测量的时间渐近特性。
With the wave slanting and a small Angle approximated in a new coordinate system, the Jones matrix method could be used effectively with a small error.
当光斜入射时,在新坐标系下采用小角度近似,琼斯矩阵方法可以在极小的误差下有效使用。
The interpolation precision was improved by introducing error compensation and solving the matrix equation after interpolated points' parameter had been computed roughly.
该算法是在粗确定插补点参数后,引入误差补偿值,通过求解矩阵方程提高插补点的计算精度。
The predicted fracture stress matrix cracking stress and crack spacing just have error less than 20% with the corresponding experimental value.
预测的断裂应力、基体开裂应力和裂纹间距与实测值最大误差在20%以内。
There are two forms of extended sequential estimation algorithm: 1. integrating error covariance matrix; 2. integrating state transition matrix.
推广的序贯估算法有两种形式:1。积分误差协方差矩阵,2。积分状态转移矩阵。
The error calculating method using the homogeneous coordinate transformation matrix together with forward and inverse kinematics and the corresponding error compensation strategies were proposed.
提出了利用齐次变换矩阵和正向、逆向运动学相结合的误差计算方法以及相应的误差补偿策略;
The least square solution and minimum mean square error(MMSE) solution for roundness error and spindle error was derived by measurement matrix in frequency-domain.
这种方法利用频域测量矩阵直接给出了圆度形状误差和回转误差的最小二乘解或最小均方误差解。
This paper analyzes the statistical characteristics of camera imaging error based on studying total least squares, and clarifies the error effect on estimating fundamental matrix.
在研究整体最小二乘法的基础上,分析摄像机成像误差的统计特征,明确误差对基础矩阵估计算法的影响。
Compared with the computed torque method, the algorithm can give error convergence bound clearly without acceleration measurement and inverse inertia matrix.
与传统计算力矩法相比,在不要求加速度测量和惯性矩阵求逆的情况下,算法给出清晰的跟踪误差收敛域。
A upper bound with consistent matrix norm and the estimate for error of AOR iterative method for solving linear equation system, which based on the doubly diagonal dominance, are presented.
在双严格占优矩阵条件下,给出了相容矩阵范数的一个上界,并以此为基础,得到了线性方程组求解时的AOR迭代法的误差估计式。
Based on error correlative matrix, the evaluation method of the cross locating error of three stations and multi-stations is presented in this paper. And its application is introduced.
提出了采用误差相关矩阵对三站和多站交会定位误差评估方法,分析了该方法的实际应用。
Methods of spherical trigonometry and direction cosine matrix were applied respectively to derive the bracket error, and the two methods had the same error formula and the same calculation results.
应用球面三角法和方向余弦矩阵法分别推导出双轴陀螺平台的支架误差公式,发现由这两种方法推导出来的公式计算结果是一致的。
ASM also provides an error correction formula deduced from matrix inversion theorem to clear up the error originated from approximate synchronous sampling.
近似同步法还提供了一个用基于系统辨识的矩阵反演定理导出的误差校正公式,它能消除近似同步采样造成的原始误差。
The weight matrix is replaced by using weight coefficient, and avoids calculating inverse matrix of the error variance matrix.
用计算加权系数的方法代替了原来的计算加权矩阵,从而避免了求解滤波误差方差阵的逆矩阵。
The weight matrix is replaced by using weight coefficient, and avoids calculating inverse matrix of the error variance matrix.
用计算加权系数的方法代替了原来的计算加权矩阵,从而避免了求解滤波误差方差阵的逆矩阵。
应用推荐