在有限电导率光栅的微分理论中引入校正傅里叶展开方法，改善了计算收敛性。
In order to improve the convergence rate, a correct Fourier expand method was introduced to differential theory of the finite conductivity diffraction grating.
本文针对二维自然对流换热的控制方程的数值求解，利用交替方向隐式格式，改善数值方法的收敛性。
The alternative direction illegible method is used in solving two-dimensional convection-diffusion equation for natural convection in cavity, and the convergence is improved.
通过在遗传算法中引入精英保留的进化策略，保证算法的收敛性，改善优化结果。
The elitist strategy was introduced into GA to improve the convergence and optimization results.
在建立积分方程时，运用平面高斯定理改善了级数的收敛性。
In deriving the integral equation, the convergence of series is modified by application of the plane Gauss Theorem.
由此，大大改善了程序的收敛性并提高了收敛速度。
This process is helpful for improving the convergency and accelerates the convergent speed of the computer program.
算例表明，所提出的方法改善了计算收敛性、提高了计算效率。
The calculation result show this method will improve the convergence character and effectiveness of calculation.
另一方面交叉矩阵使适值高的个体以低概率交叉，在一定程度上改善了算法的收敛性。
On the other hand, crossover matrix makes it possible for higher fitness individuals to cross at lower probability and accordingly improves the convergence to some degree.
最后，对整个论文的工作进行了总结，并指明可以改善算法的收敛性和研究竞选算法的空间扩展性作为进一步探索的方向。
Finally, the paper summaries all the work, and points out that improving convergence of Election-survey Algorithm and researching expansion of the Algorithm is further direction of exploration.
本文给出了DISOPE算法收敛速度指标的定义，提出了基于算法与模型参数优选的智能DISOPE方法，有效地改善了DISOPE方法的收敛性能和实用性。
The define of speed index of DISOPE algorithm is given, The intelligent DISOPE method based on optimal selection of algorithm and model parameter.
结果表明，约束点的分布范围较大时，回弹计算的收敛性得到改善；
The results show that large area formed by constraint points improves the convergence of calculation in springback simulation;
在此基础上引入预测校正环节，该方法能很好地协调解的最优性和可行性之间的关系，改善了算法的收敛性；
On this basis, the prediction was correct link, the method can coordinate optimality and feasibility of the relationship between the improved convergence of the algorithm;
在此基础上引入预测校正环节，该方法能很好地协调解的最优性和可行性之间的关系，改善了算法的收敛性；
On this basis, the prediction was correct link, the method can coordinate optimality and feasibility of the relationship between the improved convergence of the algorithm;
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