非线性优化

Theses models optimize combination of the equipments in the distribution station and tank cars of each technology.The integer variables and 0 ?

运用整数非线性规划理论建立前四种供气技术气化站和运输方面的设备优化组合模型，转化模型中的整数变量和0 ？

Some models were designed where the unique tetragon and hexagon grids borrowed from the wing structure were used as the basic elements, these models were analyzed numerically, it is shown that the model consisting of tetragon grids is much stiffer than that consisting of hexagon grids, while, more material is used in the first model;crinkling models based on tetragon grids or arched models consisting of hexagon grids become more stiffer than flat ones;hybrid models consisting of tetragon grids and hexagon grids can realize a proper balance between material saving and stiffness improving.

分别提取四边形、六边形的基本网格，建立结构模型，并对它们进行非线性数值分析。研究发现：四边形网格结构刚度大，六边形网格结构刚度小；而从材料利用率角度来讲，六边形网状结构更省材料；起皱对四边形网格结构刚度有加强，而起拱对六边形网格结构刚度有提高；如果将四、六边形的网格进行合理搭配，可以使结构刚度和材料利用率得到优化。

This paper presents a new evolutionary method, combining the global optimal techniques of genetic algorithm and the elementary theory of time series analysis, to model the nonlinear dynamic behavior of building settlement.

结合遗传进化算法的全局优化思想和时间序列分析的基本理论，提出了一种新的基于遗传算法的建筑物沉降非线性动力学行为预测模型进化识别算法。

A novel dynamic recurrent fuzzy neural network based on TSK fuzzy model is presented to the nonlinear dynamic system, it can gain better tracking ability in the identification or control to nonlinear dynamic system.

3针对非线性动态系统特点，提出了一种新型的基于TSK模糊推理的动态回归网络结构，并给出了一种新的学习算法—约束优化学习算法。

The dimensional accuracy of solidification processes was numerically simulated using the nonlinear FEM with the RP prototype dimensions optimized by dynamic information feedback.The process and mechanism of the unbaked ceramic casting mod process were introduced in detail.

该系统采用非线性有限元对凝固过程中铸件的尺寸精度进行数值模拟，通过动态信息反馈优化原型尺寸，详细介绍了无焙烧陶瓷型精密铸造技术的工艺及机理。

High CFRD ; observational deformation ; nonlinear uncouple K\|G model ; feedback analysis ; optimization of temporary section

高面板堆石坝；实测变形；非线性解耦KG模型；三维反馈分析；临时剖面优化

Variational inequality problem is one of the most important optimization problems, it arises in a widely fields of signal processing, system identification, filter design, robot control, economic science, transprotation science, operational research, and nonlinear analysis fields.

变分不等式问题是一类重要的优化问题，它广泛地出现在信号和图像处理、系统识别、滤波设计、自动控制、经济科学、运输科学、运筹学，非线性分析等领域。

The nonlinear one-dimensional advective equation and the twodimensional inertial wave equations are used to verify the validity of the VCA technique and the new method of calculating the step size.

本论文也同时结合了非线性一维平流方程和二维惯性波方程进行了具体数值试验，从而验证了VCA技术对模式修正的有效性以及推导出的计算优化步长公式的有效性

We have not some certain appropriable method to solve this problem. More less job has been done on the loess nonlinear model.

本论文用正演和优化相结合的方式对黄土的非线性本构模型中的参数进行反演。

Combination reaction of the sodium aluminate solution produced by upstream desiliconization process, and aluminium hydroxide with certain quality index is produced, at the same time qualified mother solution is supplied in the ACCDP.

末槽分解率是反映碳分过程工况的重要工艺指标，但是分解率不能在线检测，只能通过离线化验，形成大滞后、非线性特性，严重影响碳分过程的优化运行。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。