• 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.

    消息可以添加矩阵、一个部分一组单元格消息列表中,用来传达警告通知用户有错误。

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  • Including the calculation of matrix eigenvalue problem, error and so on.

    其中包括计算矩阵特征值问题误差问题

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  • When using the method, state transfer matrix is applied to produce the constraints, which can reduce the error from numerical method.

    应用这种方法时,利用状态转移矩阵产生无推力段的约束减少数值方法误差

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  • 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.

    卫星状态估计过程中应用推广序列估计算法借助数值积分方法积分状态向量方差矩阵。

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  • 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.

    通过误差矩阵模具工作特性函数反输入控制量加工高精度自由曲面光学镜所面临的难题

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  • Matrix method is employed to calculate the locating error of a part. The locating errors of a machining part located in a fixture using 3 typical locating methods are presented.

    运用矩阵计算法对工件定位误差进行了计算,并分析3种典型定位方式夹具加工工件的定位误差

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  • 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.

    这种方法利用频测量矩阵直接给出了圆度形状误差回转误差的最小二乘最小误差解。

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  • 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.

    应用球面三角法方向余弦矩阵分别推导出双轴陀螺平台支架误差公式,发现由两种方法推导出来的公式计算结果一致的。

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  • 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取值范围进行了研究。

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  • Condition number of matrix is a main root to result in large error in solution during the running of Gaussian algorithm.

    运行高斯算法求解线性系统过程中矩阵条件导致求解误差偏一个因素。

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  • The predicted fracture stress matrix cracking stress and crack spacing just have error less than 20% with the corresponding experimental value.

    预测断裂应力基体开裂应力裂纹间距实测值最大误差在20%以内

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  • ASM also provides an error correction formula deduced from matrix inversion theorem to clear up the error originated from approximate synchronous sampling.

    近似同步提供了一个用基于系统辨识的矩阵反演定理导出误差校正公式,它消除近似同步采样造成的原始误差。

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  • 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.

    研究整体最小乘法基础上,分析摄像机成像误差统计特征明确误差基础矩阵估计算法影响

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  • 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特征值分解,给出转换位置测量的时间特性。

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  • The model was excessiveness identified and error structure matrix, not cross matrix.

    模型过度识别误差结构矩阵不是对角矩阵的联立方程组模型。

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  • The weight matrix is replaced by using weight coefficient, and avoids calculating inverse matrix of the error variance matrix.

    计算加权系数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矩阵。

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  • 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.

    提出采用误差相关矩阵多站交会定位误差评估方法,分析了该方法的实际应用

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  • The paper gived a novel 2 DCT/IDCT error module which support transform matrix architecture.

    提出一种新的基于行列变换结构2- DCT/IDCT误差模型

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  • In this paper, the additive mass technique is also proposed for correcting the truncation error of higher order modes without using the residual compliance matrix.

    本文提出了一种附加质量法修正高阶模态误差而不采用剩余柔度矩阵,从而使本法能简易地获得高精度。

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  • Matrix step is low by using the finite element transfer matrix method. Natural frequency by calculation approaches to actual natural frequency and the error is allowable.

    有限元传递矩阵法分析火炮身管固有振动特性,矩阵阶次计算所得的固有频率实际固有频率接近误差允许的范围内。

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  • 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.

    严格占优矩阵条件下,给出了相容矩阵范数一个上界,并以此为基础,得到了线性方程组求解时的AOR迭代误差估计式。

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  • On the basis of the error model, the paper also analyzes the application of data normalization algorithm to estimating fundamental matrix.

    针对建立误差模型分析数据规范化算法基础矩阵估计中的应用

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  • The paper introduces a method of fast decoding RS code. It USES the singularity of syndrome matrix to find out the error locations of RS codes.

    介绍一种快速RS译码方法利用伴随矩阵奇异找出RS码的错误位置

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  • Based on the INS error correction by quasi-three dimensional model, the method of the combination of camera imaging system with SINS to deduce the measurement matrix was utilized.

    文中基于模型系统误差校正思想,利用摄像机成像系统联惯导系统(SINS)相结合方法,着重量测矩阵进行推导

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  • The new estimation about lower bounds for singular value of matrix was presented, and the error in previous results were revised.

    给出了矩阵奇异下界估计修正了以往结果失误

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  • The interpolation precision was improved by introducing error compensation and solving the matrix equation after interpolated points' parameter had been computed roughly.

    算法在粗确定参数引入误差补偿值,通过求解矩阵方程提高插补点的计算精度

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  • We discussed the problems of convergence by norm of a matrix, obtaining the formulation of error estimate and the conditions of convergence in requesting the solutions by iterative method.

    利用矩阵范数讨论了矩阵的收敛问题得出迭代求解时的收敛条件误差估计

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  • The error calculating method using the homogeneous coordinate transformation matrix together with forward and inverse kinematics and the corresponding error compensation strategies were proposed.

    提出利用齐次变换矩阵正向逆向运动学相结合误差计算方法以及相应的误差补偿策略

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  • By generalizing the above results, the paper estimates the rounding error of matrix basic calculation.

    推广上述结果矩阵基本运算舍入误差进行了估计

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  • By generalizing the above results, the paper estimates the rounding error of matrix basic calculation.

    推广上述结果矩阵基本运算舍入误差进行了估计

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