次优化

Quadratic interpolation method of calculation, other optimization approach.

二次插值的计算方法，其它优化设计方法的基础。

The criterion of test limited risk is used to get an optimized test interval in the optimization analysis.

本文中应用了试验限制风险的边界判据对单次试验的周期进行了优化分析。

The use of numerical value different method made the results intuitionist and creditable, which provides an effective simple method for the future power matching calculation about wind-PV system

同时数值分析插值法第一次在风光混合系统优化匹配中使用，得到的结果直观且具有可信性，希望能为以后的风光系统的使用提供一个简单、实用的方法。

To optimize inulin extraction,various combinations of time, temperature,and solvent:solid ratio were used.

以等外牛蒡根为原料，通过响应面分析优化了牛蒡菊糖的提取工艺，确定了菊糖提取的最佳工艺条件，即：提取温度80℃，提取时间114min，固液比1：15，连续提取两次。

Furthermore, the design problem of the suboptimal guaranteed cost controller is turned into a convex optimization problem with linear matrix inequalities constraints.

在此基础上，将次优保性能控制器设计问题转化为一组线性矩阵不等式约束下的凸优化问题。

To reduce the conservatism in the estimation, the Schur complements of the matrixes are applied to transform the problem of selecting a suitable quadratic Lyapunov function into a simple convex optimization problem with linear matrix inequality constraints.

同时为了减少保守性，利用矩阵的Schur补性质，将如何选取该二次型Lyapunov函数的问题转化为标准的LMI凸优化问题。

The paper shows that a method of PID parameter optimization based on linear quadratic optimal control.

基于二次型最优化理论，对PWM DC-DC变换器PID控制参数进行优化整定和设计。

Through Fourier analysis, the optimization object was converted to find the minimum of a nonlinear multi-variable function with multi-constraint. The advanced sequential quadratic programming method was employed to find the minimum.

通过Fourier分析，将优化目标转化为一个求带有约束的多元非线性函数的最小值问题，利用序列二次规划方法获得最佳系数。

To overcome this problem, the reduced-form controller with minimum monomial terms is derived by the proposed algorithm. Then a suboptimal control aiming at minimum cost performance with gain constraints is advanced.

为克服这一问题，文中算法给出含最少单项式的简约型控制器设计方法，并提出针对最小代价性能目标优化的增益受约次优控制。

By the secondary development of AutoCAD, the author performs post-processing of the result which returns from the server in AutoCAD. In AutoCAD, Stress and displancement are display in color nephogram like finite element analysis softwares used to do. This dissertation also introduces a method to build a value-color comparing bar.

通过对AutoCAD的二次开发，笔者将服务器返还回来的计算、优化结果在客户端的AutoCAD中进行后处理，实现了将构件的应力、位移等以业界通用的彩色云图的方式来显示，并介绍了在AutoCAD中创建数值—颜色对比条的方法。

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。