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- local optimization procedure 局部最优化处理
- A new method combined global and local optimization is proposed. 针对这一问题提出一种全局优化同局部优化相结合的双层优化方法。
- In this paper NGA was used as the optimization procedure in the constrained background bilinearization (CBBL) of two-way bilinear data in order to reduce the possibility of sinking into local optima. 本文将其引入约束背景双线性化问题的优化求解过程;以避免陷入局部最优.
- The last is the introduction of disturbation to avoid local optimization. 第四,引入扰动以避免陷入局部优化。
- In the course of the optimization procedure,the popular Parks McClellan algorithm is used to design A(z) . 在优化过程中 ;采用常用的Parks McClellan算法设计滤波器A(z) .
- To research the optimization procedure of polyphenols for Artichoke separation by macroporous resin HPD400. 探讨HPD400大孔吸附树脂对朝鲜蓟多酚类物质分离的最佳工艺。
- Based on gradient descent rule, the BP( Back Propagation) algorithm is a local optimization algorithm. bp算法基于梯度下降原理,是一种局部寻优算法。
- The whole rolling optimization procedure was finished by fuzzy genetic algorithms (FGA). 基于模糊遗传算法完成非线性预测控制的滚动优化过程。
- As a local optimization algorithm,DAR (Dynamic Alternate Routing)has achieved great success in practical applications for its simplicity and utility. 作为一种局部优化的动态选路算法,DAR(Dynamic Alternate Routing)因其简单性和实效性在实际应用中获得了成功。
- Several practical considerations such as the discreteness of design variables are included in the optimization procedure. 对一些实际情况如设计变量的离散性问题作了合理的考虑。
- This type of global optimization consists of many local optimization runs with or without the excape function using the damped least squares method. 这种全局优化的运行由多个不加或加入逃逸函数的阻尼最小二乘法局部优化组成。
- In this thesis, we compare three surrogate construction methods, including: DACE, BRSM and TGP in optimization procedure. 中文摘要在本篇论文中,我们在最佳化的程序中比较了BRSM,DACE和TGP这三种替代曲面的方法。
- In order to speed up HEA, the local optimizations are hybridized in. 然后为了提高收敛速度,演化算法混合了局部优化算法。
- IPSO-LMI hybrid algorithm transforms the solution procedure of NMI into an evolving optimization procedure, which takes the control performance as its target. 其中,IPSO-LMI混合算法将NMI问题的求解转换为一个与控制性能相关的进化寻优过程。
- The simulation showed that this method can solve the problem that the general local optimization is unfeasible for the system with pure delay part and unmatched model. 仿真结果表明该方法能较好地解决一般局部优化方法在有纯延迟、模型失配等情况下的优化控制效果下降的问题。
- This kind of TFD can tune its kernel ambiguity function shape by two dimensional optimization procedure according to the characteristics of the analyzed signal. 这种时频分布根据被分析信号不同特性,采用优化方法自适应对模糊函数进行整形,尽可能保留集中在原点的信号模糊函数的自分量,抑制远离原点的交叉分量。
- According to the features of TSP, it used three local optimization operations to exchange the position of cities in the search paths to gain the better solutions. 该算法根据TSP的特点,采用了三种局部优化算子来交换搜索路径中城市的位置,以改进解的质量。
- In this paper, a new design optimization procedure is set up, based multi-objective genetic algorithm (MOGA) combined with the finite element method (FEM). 摘要文章把多目标遗传算法(MOGA)和有限单元法(FEM)有机地结合起来,建立了一种新的结构优化方法。
- A three-stage axial turbine was redesigned by jointly applying S2 flow surface direct problem calculation methods and multistage local optimization methods in this article. 本文联合应用S2流面正问题计算和多级局部优化设计对某三级涡轮进行多级气动优化设计。
- By means of a Reyleigh-Ritz optimization procedure, the closed form solutions for the evolution of beams in both defocusing and self-focusing cases can be obtained. 运用瑞利-里兹方法求解其变分方程,分别求出光束在自散焦和自聚焦介质中的变分解。