1)error matrix误差矩阵
1.TELESIS error matrixes correction of BESII.;北京谱仪ⅡTELESIS误差矩阵的修正
2.All errors of the simulation turntable are descripted with the bar error matrix and pair error matrix, and building procedure of the coordinate system of the simulation turntable is expounded.运用杆、副误差矩阵来描述三轴仿真转台的各项误差,详细阐述了三轴仿真转台的坐标系建立过程,建立了三轴仿真转台指向误差的数学模型,为进行三轴仿真转台的精确度分析奠定基础。
3.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。
英文短句/例句
1.Mean Squared Error Matrix of Two-Stage Estimete in Fay-Herriot ModelFay-Herriot模型中两步估计的均方误差矩阵
2.Optimal Closed-Form Solution to Array Error Matrix Based on Eigenvector基于特征向量的阵列误差矩阵最优闭式解
3.BESⅡ Error Matrix Correction on Charged Channel北京谱仪Ⅱ带电径迹测量误差矩阵的修正
4.An Element Error Compensation STAP Approach Based on Covariance Matrix Taper一种基于协方差矩阵加权的阵元误差补偿STAP处理
5.Quadric error metrics for mesh simplification based on feature matrix网格简化中基于特征矩阵的二次误差测度算法
6.Array Gain and Phase Calibration Mothed Study Based on the Spatio-temporal Matrixes Information基于时空矩阵信息的阵列幅相误差校正方法研究
7.An improved active array errors calibration algorithm using the sparseness of mutual coupling matrix一种利用互耦矩阵稀疏性的阵列误差有源校正改进算法
8.A semi-parametric estimation method of systemic errors and covariance matrices in Kalman filter一种Kalman滤波系统误差及其协方差矩阵的半参数估计方法
9.nonscalar variance-covariance matrix非纯量方差－协方差矩阵
10.sample variance-covariance matrix样本方差－协方差矩阵
11.The Inverse Matrices of Arithmetical Hankel Matrices;等差序列构成的Hankel矩阵的逆矩阵
12.Color reproduction error and correcting color matrix of chrominance primary and reference white in video camera out of accord with that in picture tube摄像与显像特性失配时的彩色重现误差及校色矩阵
13.Fasta Lgorithm of Pseudo-Cholesky Factorization and the Backward Error Analysis for Eigenvalue Problems;拟Cholesky分解的快速算法与矩阵特征值问题的向后误差分析
14.A Method for Determining Ranking Weights of Interval Numbers Judgment Matrices Based on Error Analysis一种基于误差分析的区间数互反判断矩阵的排序方法
15.Construction of the position and orientation error model of navigation robots for femoral neck surgery using matrix differential用矩阵微分建立股骨颈手术导航机器人位姿误差模型的方法
16.The differential Coefficient on Matrix to Matrix and the Minimality of Variance of the adjusted Results矩阵对矩阵的微商与平差结果的方差最小性
17.Zernike Moments with Minimum Geometric Error and Numerical Integration Error几何误差和数值误差最小化的Zernike矩
18.A METHOD TO ESTIMATE THE ERROR VARRIANCE MATRIX W_t OF BDLM BY GENERALIZED EXPONENTIALLYWEIGHTED REGRESSION;利用广义指数加权回归估计贝叶斯动态线性模型误差方差矩阵W_t的方法(英文)
相关短句/例句
varivance matrix误差方差矩阵
3)error diffusion matrix误差传播矩阵
4)mean square error matrix均方误差矩阵
1.Discussing such question as the parameter ridge estimation in general Gauss-Markov and basing on the mean square error matrix the article proves that generalized ridge estimation is an admissible estimate in generalized ridge estimation.讨论一般Gauss-Markov模型中参数岭估计的有关问题 ,并在均方误差矩阵意义下 ,证明了一般岭估计在线性估计类中是否容许估计。
2.For a system of two seemingly unrelated regressions,some general results of mean square error matrix comparisons are presented.对于 2SUR回归模型的参数估计问题 ,给出了一些一般均方误差矩阵比较结果 ,据此提出了一类线性估计和一类基于离差阵广义非限定估计的非线性两步估计 ,并获得了该两步估计类的一些有限样本性质 。
5)error weighting matrix误差加权矩阵
1.The time delay characteristic of the production process was taken into accout,the output predictive error weighting matrix was introduced into the cost function,and hence can be solved satisfactorily the control problem of the vitamin C production process which was characteris.根据维生素C生产工艺的操作分析和对控制的要求,本文开发应用了隐式自校正广义预测控制算法和相应的程序,并针对过程的时滞特性,在性能指标中引入输出预测误差加权矩阵,较好地解决了该生产过程慢时变、大滞后的跟踪控制问题。
6)Error influence matrices误差权数矩阵
延伸阅读
【系统误差】(systematicerror)【系统误差】(systematicerror)亦称“恒定误差”。在同一条件下多次测量同一量时，误差的数值和符号保持不变，或在条件改变时，按某一确定的规律变化的误差。产生的主要原因：（1）分析方法不完善。如在重量分析中，由于沉淀的溶解和共沉淀现象等；在职滴定分析中，由于反应进行不完全和*等当点与滴定终点不符合等，均将系统地影响测定结果偏高或偏低。（2）仪器本身不够精确。如砝码重量、容量器皿刻度等。（3）试剂不纯。（4）操作者主观上带来的误差。如对滴定终点颜色的辨别不同等。为保证分析结果的准确度，对这类误差必须尽量减小以致消除。常采用标准试样和标准方法来进行校正，或由不同单位、不同人员测得的结果，进行对照和评价，从而得出校正系数以消除之。
