iterative solution

The real optimal solution of nonlinear discrete dynamic system can be obtained from piecewise linear model with model reality differences by iterative solution.

在存在模型-实际差异的情况下，从分时段线性化多模型出发通过迭代运算可得到实际非线性离散动态系统的真实最优解。

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A combined method for the fast 3-D finite element modeling of defect responses in nondestructive testing of electromagnetics is presented. The method consists of three numerical techniques: zoom-in technique, difference field technique and iterative solution technique.

提出了一种基于三维有限元的电磁无损检测缺损响应快速模拟的组合方法，该方法由三项技术构成，分别是局部计算技术、差场技术和迭代解技术。

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On the basis of the new theory of heat conduction equation considering the chemical reaction rate of concrete, the temperature field caused by hydration heat in massive concrete walls is analyzed, and the analytical iterative solution to the nonlinear heat conduction equation is presented.

根据已提出的考虑混凝土化学反应速率的热传导方程新理论，分析了水化热引起的大体积混凝土墙的温度场，给出了该问题非线性热传导方程的解析迭代公式。

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Third, use genetic algorithms, particle swarm optimization and improvement of plant growth simulation algorithm respectively to go on the second stage of getting the iterative solution on basis of the initial solution of this problem.

然后，分别运用遗传算法、粒子群算法和改进模拟植物生长算法，在问题初始解的基础上，进行了第二阶段迭代求解。

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Full 3D iterative solution of transonic flow for a swept wing test channel

后掠冀跨声流场S1/S2流面全三元迭代解

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2, which is found to be more convenient for the engineering design, as it can convert the primal question of transcendental function into that of iterative solution, when the profile of ogee section of a spillway dam is designed.

式（2）用于反弧段廓线计算，可将原超越函数问题变成可迭代求解问题，这大大方便了工程设计。

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In this paper, we consider the incomplete LU preconditioning strategies for the conjugate gradient iterative solution to the large sparse non-Hermitian systems resulting from finite element method ( FEM).

在这里，我们重点考虑了用不完全分解预处理技术结合共轭梯度迭代法求解此类型的大型非Hermit有限元方程。

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Evaluation on the iterative solution of large linear equation with modeling checker method

线性方程组迭代解的随机模型测试研究

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By using the iterative solution, it is simple to determine the relation among the coordinate difference of cable end position, cable tension and cable weight.

利用迭代解可顺利地确定索端位置坐标差、索力及索重之间的关系。

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