查询词典 adjoint difference equation

The adjoint model method is introduced to calculate the gradient of the objective function, and then the inverse problem is solved.

正问题和反问题有着本质的不同，在解的定义和求解方法上也有很大的区别。

The PVDF sensors designed by this method could be used to measure the adjoint coefficients for any beam.

由此得到的传感器可以用于任意边界条件与任意速度分布，拓宽了其应用范围。

China and Japan are two adjoint big countries of east Asia. China is a typicaldeveloping country, and Japan is a typical developed country.

中国与日本是东亚相邻的两个大国，也是典型的发展中国家与发达国家。

Adjoint assimilation method is employed to solve the problem with regularization techniques in inverse problem.

利用伴随同化方法及处理数学物理反问题的技巧对该问题进行了数值研究。

Sensitivity analysis of objective function is performed by applying adjoint sensitivity analysis method.

数值算例证明研究方法的有效性，并分析和讨论优化模型和收敛格式中有关优化设计参数对柔性机构优化设计结果的影响。

In this paper, the adjoint model is applied to assimilate the temperature and velocity observation data for the optimal initial model state.

在本文的应用中，以流场和温度场的观测资料作为同化资料，以环流模式的初始状态作为控制变量，温度和流速作为状态变量。

Their influence on the efficiency of the adjoint method should be distinguished into the continuous and discrete model to be researched.

其对变分同化中伴随方法的有效性影响应分连续模型与离散模型两种情况研究。

However, the wide application of this method has been limited due to its large computational cost caused by the use of adjoint technique in its solution.

然而，由于以往CNOP的求解需要采用伴随技术，计算量相当巨大，限制了该方法的推广应用。

It is pointed out that the classical Lagrange multiplier method is one of the theoretical fundament of the adjoint method in data assimilation.

论述了数据同化中的伴随方法与泛函分析中的伴随算子的关系，指出经典的拉格朗日乘子法可以作为伴随方法的理论基础。

The adjoint variable method for design sensitivity analysis of multibody system dynamics based on ordinary differential equations is presented.

基于常微分方程数学模型建立了多体系统动力学设计灵敏度分析的伴随变量方法。

It inculcates justification before God on the ground of human merits.

它说明在上帝灌输在地上人类优点。

TH Leaguer has excellent Quality Control and Management System.

本公司具有完善的品管部门。