Topology optimization aims at finding the optimal distribution of materials in a prescribed design domain and the optimal way of component connection in a discrete structure.

所謂拓?fù)鋬?yōu)化，就是要在給定的約束條件下久久影院A片AAA毛片，在一塊預(yù)先給定的設(shè)計(jì)區(qū)域中決定最優(yōu)的材料分布方式或者構(gòu)件之間的最優(yōu)連接關(guān)系www.51.vvc。

According to the characteristics of subarea control and interlayer control of AVC,the reactive power optimization based on the principle of decomposition coordination in provincial grid is proposed to better improvement the astringency of algorithm,calculation speed and disposal of discrete variables.

針對(duì)AVC分區(qū)、分層控制的特點(diǎn)国产精品久久久久影院老司，提出在省級(jí)電網(wǎng)實(shí)現(xiàn)基于分解協(xié)調(diào)原理的無功優(yōu)化午夜福利黄色片，以期在算法的收斂性、計(jì)算速度以及對(duì)離散變量的處理幾方面有明顯的改進(jìn)人人摸日操。

The main contributions are summarized as the following.Firstly, assuming demand is segmented by order lead time, a joint pricing and capacity allocation model is formulated considering scenario-based demand. Due to the stochastic discrete variable in the model, robust optimization is used to solve the model. Numerical examples prove our model and method reflect the stochastic characteristics of demand and provide more pratical pricing and capacity allocation policies than other methods of deterministic and stochastic expectation programming methods especially when the capacity is tight.

本文的創(chuàng)新之處概括為如下幾個(gè)方面：首先最新男人网址，假設(shè)制造企業(yè)根據(jù)交貨提前期對(duì)市場細(xì)分，建立了考慮需求情境的BTO模式下制造企業(yè)定價(jià)與能力分配的集成模型99熟妇，利用穩(wěn)健優(yōu)化規(guī)劃方法對(duì)此隨機(jī)模型進(jìn)行轉(zhuǎn)化和求解日韩精品痴汉无码视频网站，算例仿真表明隨機(jī)優(yōu)化規(guī)劃方法較確定性規(guī)劃和隨機(jī)期望值規(guī)劃方法更好地反映了隨機(jī)離散需求的分布和波動(dòng)特征，更加接近實(shí)際運(yùn)作情況18岁黄色网站在线观看；產(chǎn)能越緊張www99Q12COm免费下载毛片网站，各類需求的價(jià)格差距越大，三種規(guī)劃方法給出的最優(yōu)策略差距越大在线无码午夜福利高潮视频。

A Simultaneous Optimization formulation of a Discrete/Continuous Transportation System, S .C.

交通運(yùn)輸網(wǎng)絡(luò)復(fù)雜性及其相關(guān)問題的研究高自友偷窥50个美女撒尿粉嫩，北京交通大學(xué)

In section 5, a traffic equilibrium model for the discrete/continuous transportation system is developed and solution algorithm for this modeling is provided to solve the optimization program.

本文在回顧交通分配模型的研究成果的基礎(chǔ)上，對(duì)連續(xù)型模型進(jìn)行了深入的研究国产主播第2页，探討了建模方法一区黄色在线免费观看、用戶平衡證明、數(shù)值求解方法等內(nèi)容人人干人人操内射，并將理論研究的成果應(yīng)用于實(shí)際美女被狂操到高潮视频网站，檢驗(yàn)了模型的有效性。

The CSD algorithm is shown to be efficient design method for complex system in parallel, and can search out better design for mixed continuous/discrete system in very reasonable number of system analysis compared to traditional optimization method, and is able to deal with the issue of dynamic design requirements.

并行子空間設(shè)計(jì)算法不僅有效地實(shí)現(xiàn)了并行設(shè)計(jì)思想谢精视频，而且與傳統(tǒng)的優(yōu)化算法相比seⅹ1级黄色，CSD算法降低飛機(jī)系統(tǒng)分析的次數(shù)，找到系統(tǒng)全局最優(yōu)解的概率也較高日韩AV无码免费无禁网站永久。另外全网免费观看黄色片，它還能成功地解決含有離散/連續(xù)混合變量的設(shè)計(jì)優(yōu)化問題，以及具有處理工程設(shè)計(jì)中設(shè)計(jì)要求動(dòng)態(tài)變化的能力国产在线观看小视频。

The concept of synchronization and several kinds of classical synchronization method are given, then the parameter identification process of chaotic system based on adaptive synchronization is given. Parameter identification problem can be converted into optimization with a given index function. Finally the paper explains the whole process with discrete Henon system and continuous Lorenz system.

首先日韩人妻A级毛片，介紹了同步的定義和幾種經(jīng)典的同步的方法，說明了基于自適應(yīng)控制方法的混沌系統(tǒng)參數(shù)辨識(shí)過程一级A片免费视频国产对白，并把參數(shù)辨識(shí)問題轉(zhuǎn)化為對(duì)性能指標(biāo)的優(yōu)化問題播播午夜。

In this paper a production process flow chart of discrete manufacturing is presented by means of petri net, the optimization model of workload-stock is established. An approach of the optimal workloads is provided using analysis integer programming and integer matrices.

本文以Petri網(wǎng)作出一個(gè)離散制造中的生產(chǎn)過程流程網(wǎng)天天操天天日天天碰，建立起工作量與庫存的優(yōu)化模型，以整數(shù)規(guī)劃與整數(shù)矩陣等分析算法給出一個(gè)在生產(chǎn)中制定最優(yōu)工作量規(guī)劃的方法少妇极品欧美日韩视频在线观看。

It is appropriate to deal with the discrete and multi-variable combined optimization problem.

遺傳算法是一種基于自然選擇和進(jìn)化機(jī)制而形成的一種自適應(yīng)全局優(yōu)化算法福利片国产网址，它非常合適處理離散的、多變量的組合優(yōu)化問題99热在线只有精品99。

To printing and dyeing enterprises, the production scheduling problem is combinatorial optimization problem with discrete variables.

對(duì)于花布印染企業(yè)來說欧美人与动牲交大全免费，生產(chǎn)調(diào)度問題是離散變量的組合優(yōu)化問題，屬于典型的車間調(diào)度德国三级片。