• The conjugate gradient method was selected as the inversion kernel.

    方法选取共轭梯度反演算法维反演的核心。

    youdao

  • The conjugate gradient method is employed in developing the algorithm.

    计算方法采用共轭梯度

    youdao

  • This scheme is related to the mathematics; the Conjugate Gradient Method (CGM).

    这项方案涉及数学中的共轭梯度CGM )。

    youdao

  • A corresponding iterative method is presented by making use of conjugate gradient method.

    利用共轭梯度的思想,建立相应迭代算法。

    youdao

  • We use conjugate gradient method to improve the learning speed of the premise parameters.

    共轭梯度提高前提参数学习速度

    youdao

  • For this theory, it is better than the traditional fixed damping conjugate gradient method.

    理论上讲,优于传统固定阻尼共轭梯度

    youdao

  • This paper presents a wide line search and gives a new conjugate gradient method, with global convergence.

    本文对该算法中的线搜索进行了推广,提出了一种新的非线性共轭梯度算法并证明了其全局收敛性。

    youdao

  • In this paper, the relationship of DFP variable metric method and FR conjugate gradient method is investigated.

    研究了求解无约束极值问题DFP尺度FR共轭梯度关系问题。

    youdao

  • According to the filter matrix particularity, the filter equation was solved by using conjugate gradient method.

    根据滤波矩阵特殊性,?共轭梯度求解滤波方程

    youdao

  • The conjugate gradient method is one of the most efficient methods for solving unconstrained optimization problems.

    共轭梯度求解约束优化问题一类有效方法

    youdao

  • An incomplete Cholesky-conjugate gradient method is used to solve the pressure equation of two phase bi-dimension model.

    本文把不完全乔利斯基——共轭斜量解法用于求解维二模型压力方程

    youdao

  • A phase-only direct data domain least square (D3LS) algorithm based on the nonlinear conjugate gradient method was proposed.

    提出一种基于非线性共轭梯度唯相直接数据最小二乘算法

    youdao

  • The numerical results show that, the conjugate gradient method can solve the absorption coefficient well in one dimensional system.

    数值计算的结果表明共轭梯度可以比较好的反演辐射系统吸收系数

    youdao

  • The conjugate gradient method (CGM) and fast Fourier transform (FFT) technique are used to reduce the necessary memory and CPU time.

    求解过程中应用共轭梯度(CGM)快速傅立叶变换(FFT)相结合的方法降低所需计算机内存CPU时间

    youdao

  • The objective function was established based on the maximum likelihood rule, which was solved by nonlinear conjugate gradient method.

    方法利用最大似然准则建立目标函数,同时利用非线性共轭梯度来优化求解目标函数。

    youdao

  • Examples show that the proposed parallel substructure conjugate gradient method can achieve better parallel speedup ratio for network.

    算例表明此种并行子结构共轭梯度网络获得较高的并行加速

    youdao

  • After discussing the basic inversion problem, this paper achieve the 1d SNMR Tikhonov regularization inverse by conjugate gradient method.

    本文讨论反演基本问题的基础上,共轭梯度实现了核磁共振的一正则化反演。

    youdao

  • The inverse problem is solved using conjugate gradient method of minimization based on discrete ordinates method of radiative transfer equation.

    方法辐射传递方程离散坐标近似基础上,求目标函数极小值共轭梯度进行反演计算。

    youdao

  • Newton PCG method is an inexact Newton like method. It is an organic combination of Newton's method and preconditioned conjugate gradient method.

    PCG算法牛顿预优共轭梯度法结合起来解牛顿方程一种精确牛顿法。

    youdao

  • The optimal real power flow is computed on the basis of the quasi-gradient vector by means of gradient method, conjugate gradient method and DPF method.

    并用例用基于梯度向量准梯度、准共轭梯度法变尺度法求解有功优化潮流

    youdao

  • Based on the steepest descent method and the conjugate gradient method, a hybrid algorithm is proposed in this paper, and its global convergence is proved.

    下降共轭梯度法有机结合起来,构造出一种混合优化算法证明全局收敛性。

    youdao

  • Results of displacement, stress and strain of the shaft under the common loads of bend and torsion are obtained by Pre-condition conjugate gradient method.

    对该模型施加适当约束载荷通过预前共轭梯度计算得到了轴类零件常见工况-弯曲扭转载荷作用下的位移应力应变等力学特性。

    youdao

  • This paper is investigated a preconditioned conjugate gradient method in solving a linear algebraic system of large sparse symmetric and positive equations.

    本文研究了解决大型稀疏对称正定线性方程组一类条件共轭梯度

    youdao

  • In Chapter 1, we recall the foundational knowledge about conjugate gradient method and some famous researches, and describe the BFGS and BFGS-TYPE formulas.

    第一章,回顾有关共轭梯度方法基本知识一些著名成果描述BFGSBFGS - TYPE公式。

    youdao

  • The paper presents a nonlinear conjugate gradient method for unconstrained optimization problem, and proves its global convergence under exact line searches.

    该文提出一种无约束优化非线性共轭梯度证明了精确线性搜索全局收敛性

    youdao

  • And the three optimization problems are solved respectively by the conjugate gradient method, the adaptive bivariate shrinking and the gradient descent method.

    提出分别采用共轭梯度、二元适应收缩以及梯度下降法对以上优化问题求解

    youdao

  • Conjugate gradient method is an efficient method in solving problems with unconstrained optimization, which is especially efficient in dealing large dimension.

    共轭梯度求解大规模约束优化问题一种有效方法

    youdao

  • A new method of optimisation design for the correction element in control system is stated by combining the conjugate gradient method and using MATLAB software.

    结合共轭梯度借助于MATLAB软件,提出一种控制系统校正环节优化设计方法

    youdao

  • A new method of optimisation design for the correction element in control system is stated by combining the conjugate gradient method and using MATLAB software.

    结合共轭梯度借助于MATLAB软件,提出一种控制系统校正环节优化设计方法

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定