matrix calculation
英 [ˈmeɪtrɪks ˌkælkjuˈleɪʃn]
美 [ˈmeɪtrɪks ˌkælkjuˈleɪʃn]
矩阵计算
双语例句
- The inverse matrix calculation is the key to solve harmonic elimination PWM model of inverter based on Homotopy algorithm.
在运用同伦算法进行逆变器PWM消谐方程实时求解过程中，矩阵求逆是关键。 - Improvement of the transfer matrix calculation method for micro-perforated plate absorption structure and experiments
微穿孔板传递矩阵计算方法的改进及实验 - Drift Response Gradient and Hessian Matrix Calculation of Multi-storey and High-rise Building Structures
高层建筑结构层间位移梯度和海赛矩阵的计算 - This method can avoid large amount of matrix calculation and improve the analysis efficiency of coupled transmission lines.
避免了大量的矩阵运算，提高了传输线瞬态响应分析的效率。 - Realization of least-squares method in curve fitting using matrix calculation
用矩阵运算实现曲线拟合中的最小二乘法 - A five-degree-of-freedom model of human upper limb named Upper Limb Model is developed in the paper. It's kinetics are calculated and 3-D graph is simulated by MATLAB, which is a matrix calculation and.
建立了一个五自由度的人体上肢模型（UpperLimbModel），利用MATLAB语言的矩阵计算和可视化功能对该模型进行了运动学分析，并实现了模型的三维立体仿真。 - The application of sparsity technology evidently makes the matrix calculation of power system more efficient.
稀疏技术在电力系统中的应用显著提高了电力系统矩阵运算的效率。 - Secondly, the kinematics calculation algorithm is designed by matrix calculation module.
通过矩阵计算模块设计出实时运动学计算算法； - A method that the least-squares method is realized using matrix calculation in curve fitting is introduced. This method omits the complicated partial differentiation, makes curve fitting very easy, and shows its important value of application in the calibration of instruments and sensors.
介绍了一种用矩阵运算实现曲线拟合过程中的最小二乘法的方法，避免复杂的求偏导过程，使得曲线拟合计算变得十分容易，在仪器仪表和传感器标定中有很好的应用价值。 - By analyzing the mathematics theory of the least squares polynomial, a method of achieving the coefficients of the smoothing and derivative is introduced, by the MATLAB language based on the matrix calculation.
本文通过分析最小二乘多项式平滑技术的数学原理，依据MATLAB这一基于矩阵运算的科学计算语言，提出了用MATLAB实现平滑系数和求导系数的精确表达的方法。 - In this paper the use of cell array is introduced, the method of matrix calculation is given by the program of Matlab, and making a new textbook of matrix function with such a method is proposed.
本文介绍了MATLAB中元胞数组的使用，给出了利用元胞数组通过MATLAB编程实现大量矩阵运算的方法，提出利用此方法可以编写新的矩阵函数工具箱。 - Its finite element solution is studied including the finite element generation and element matrix calculation.
在对动力学方程的有限元求解中，对其单元划分及单元矩阵的求解过程进行了研究。 - Inverse matrix calculation is simplified by the concept of orthogonal test design in this process.
在线性化及求梯度过程中运用正交试验设计原理简化了矩阵求逆运算。 - The paper expounds the combination of block multiplication and elementary transformation and its wide application in matrix calculation.
该文阐述了分块乘法和初等变换相结合在矩阵计算中的广泛应用。 - In this paper equations of optical image stability are derived by using methods of vector analysis and matrix calculation, some stability ways are introduced based on above equations, and some applicable examples are given.
本文分别用矢量分析法和矩阵运算法推导了三维转动的光学稳象方程，并据此分析了几种基本的稳象方法，又用实例说明了这种方法的可行性。 - Based on point to point linearization, it is optimized by the gradient method. Inverse matrix calculation is simplified by the concept of orthogonal test and orthogonal table in this process.
它基于逐点线性化后按梯度法进行寻优，在线性化及求梯度过程中借用正交试验的概念和正交表的性质，简化了矩阵求逆过程。 - Firstly, discuss the ground model and the corresponding flexible matrix calculation method, which considers time effect.
本文首先引入地基柔度矩阵和刚度矩阵的概念，讨论了考虑时间效应的地基模型，给出相应的地基柔度矩阵计算方法； - Meanwhile, the form of the implicit part is simplified and the matrix calculation is avoided.
同时，在隐式步计算中，结合谱半径思想，简化了格式，完全避免了矩阵运算。 - Multicomponent spectrophotometric analysis by matrix calculation method& a comparative study on AKC method and CPA method
多组分计算分光光度分析-AKC法与CPA法的比较研究 - The Research of Reducing High Level Matrix Calculation and Storage
减少高阶矩阵运算和存储量方法的研究 - Using MATLAB-function can analyze the stability of control-system and avoid matrix calculation by hand.
利用MATLAB函数可以直接对控制系统进行稳定性分析，避免了大量的手工矩阵运算。 - MATLAB and Structural Matrix Calculation
MATLAB与结构中的矩阵运算 - The air element method is used in the stiffness matrix calculation, and the Mana method is adopted to calculate the excavation load.
刚度矩阵采用空气单元方法处理，开挖荷载采用Mana方法计算。 - Boasting its diverse functions in numerical analysis, matrix calculation, dynamic system simulation and figures drawing, the Matlab software can be conveniently applied to simulate the control system.
Matlab软件具有完善的数值分析、矩阵运算、动态系统仿真和图形绘制功能，应用此软件可很方便地对控制系统进行仿真。 - Based on the theories of multivariate regressive analysis and singularity in matrix calculation, three parameters in chaotic component forecasting are optimized.
以多元回归分析和矩阵计算的奇异性理论为基础，优化了混沌子序列预测中的三个参数。 - SPMF algorithm wavelength assignment program through the matrix calculation got all available wavelengths collection and select the number of conversions at least one set as the wavelength assignment of the results. Finally, simulation tests verified the performance of the algorithm.
SPMF算法的波长分配方案通过矩阵运算得到了所有可用波长集合，并选择了其中转换次数最少的波长集作为分配结果，最后通过仿真测试验证了算法的性能。 - The Mathematic basis of EDA system is linear algebra. And matrix calculation is the basic algorithm in linear algebra.
EDA中的数学基础都是基于线性代数发展而来的，矩阵运算又是线性代数中非常重要的基本算法。 - In addition, this article discussed the numerical methods which structure a PDE surface modeling, that is, the point spectral-allocation method, detailed in the differential spectral matrix calculation and its application in PDE surface modeling design.
此外本文还讨论了一种构造PDE曲面造型的数值方法，即谱配点方法，详细介绍了谱微分矩阵的计算及其在PDE曲面造型设计中的应用。 - The first innovation of this part lies in that it puts forward the concept of weighted point density in geological disasters, establishes the matrix calculation model, and gives the calculation examples combined with the specific circumstances in Yunnan.
本部分的创新点之一，提出了地质灾害计权点密度的概念，并建立了矩阵计算模型，结合云南各地市州的具体情况给出了计算实例。