优化问题

For this purpose, the compactly supported radial basis function and the moving least squares approximation based ones are integrated into the aforementioned two global optimizers. As a result, two novel hybrid algorithms are introduced.

其次，为解决电磁场逆问题分析、计算中由于随机类优化算法需进行数以千计次电磁场的数值分析，以致计算时间和计算量难以满足工程分析实际要求的难题，本文将表面响应模型法引入电磁场逆问题的求解，研究了基于紧支径向基函数和基于移动最小二乘法的两种表面响应模型，并将其分别与改进的遗传算法和粒子群算法相结合，提出两种不同的混合快速全局优化算法。

So it has been an open problem and the front of Operational Research and Combinatorial Optimization.

车辆优化调度问题已经成为运筹学与组合优化领域的前沿与研究热点问题。

The root causes of the urban environment and its relationship with urban planning were introduced, the problems of traditional urban planning were analyzed. Based on the connotation of sustainable development, the optimum proposal and strategy of the urban planning was proposed.

阐述了城市环境问题的根本原因及其与城市规划之间的关系，分析了传统城市规划存在的问题，基于可持续发展的内涵，提出了城市规划的优化方案和优化策略。

There are several methods can be applied in symptom complex study: Principal component analysis, Factor analysis, Cluster analysis, Regression analysis, and Correspondence analysis, etc. In this article, the author introduces the application of multivariate statistical analysis in TCM symptom complex normalization research in the following four aspects: establishing the basic symptom, filtering optimization index, settling the weight of the index, and setting up the mathematical model.

本文从确立基本证型、筛选优化指标、确立优化指标的权重、建立证候数学模型等4个环节上介绍了多元统计分析在中医证候诊断标准领域的应用，并指出：多元统计分析是研究多因素和多指标问题的统计分析方法，证候诊断学正是研究疾病的多种证型与多种症状之间的关系问题，因此，可以将多元统计分析应用于中医证候的规范化研究中。

Some new methods are provided. The glass-block typesetting optimization system and its optimization algorithm are designed and realized.

本文对问题的求解提出了一些新的实现方法，为类似问题提供了一条新的求解途径；设计并实现了玻璃排版优化系统及系统优化算法。

The optimization models which take into account the representation of FACTS devices, the line flow and the node-voltage constraints and based on simulated annealing is developed. For continuous variables with upper and lower limits, a method of outgrowing adjacent states is proposed.

5针对含FACTS装置的有功优化潮流问题进行了探讨，建立了基于交流潮流算法的含FACTS装置的有功优化潮流数学模型；在此基础上，运用模拟退火算法实现了该问题的求解。

The main contributions of this thesis are as follows:(1)To address the problem of kernel parameterσselection and regulation of the decision boundary in SVDD algorithm,this thesis proposes a new kernel parameter optimization method based on the spheral distribution of samples in kernel space and regulation of the decision boundary method based on KPCA(Kernel Principal Component Analysis).

本论文主要以支持向量数据描述(Support Vector Data Description，SVDD)与随机森林(Random Forests，RF)模式识别工具为基础，对流程工业在线故障诊断的若干问题进行研究，其具体内容如下：(1)针对SVDD的核参数σ优化及其决策边界规整问题，提出了基于核样本球形分布的核参数优化方法与基于核主元分析(Kernel Principal ComponentAnalysis，KPCA)的SVDD决策边界规整方法。

On the mean time it is desiderated tooptimize.

同时物资调运问题也是一个亟待优化的问题，本文拟在物资调运的模型优化与求解方面作一些有益的尝试。

Being aim at the optimization issue of load of antenna near ground, it combines many GA strategies and puts forward strategic meme. And it puts out co-evolution algorithm of load of antenna design. And it emulates the optimization design of load of antenna near ground. Finally, it valuates the co-evolution algorithm's efficiency on the continuum search issues of multi-variable and multi-peak value.

针对近地天线加载优化设计问题，结合多种改进GA策略，提出了策略型拟子，给出天线加载设计的共同进化算法，对有耗半空间对称偶极子天线加载优化设计作了仿真实验，验证了共同进化算法对多变量多峰连续搜索问题上的有效性。

With simple coordination relations method, multi-objectives optimization design of V-belt transmission wheel series was transmitted to a single-objective optimization design.

用简便的协调关系法将V带传动轮系的多目标优化设计问题转换成一个单目标优化设计问题。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。