Also, if someone is interested, can you change the form of arbitrary distribution of continuous random number generator procedure is very simple changes, I will not be sacrificed as a result.

另外黄网站免费看www，如果有人有興趣国产高清美女一级毛片久久，也可以把它修改成任意形式分布的連續(xù)隨機數產生程序，修改非常簡單欧美一区看片网站，這里就不提示了久久这里有精品九九。

PSO is a population-based optimization algorithm, which mimics the social behavior of animals in a flock. It makes use of individual and group memory to update each particle position allowing global and local search optimization. The objective function considered was the total weight of the structure subjected to stresses, displacements and forces constraints. The effects of the parameters were investigated as well and such combination of tuning parameters promote a better global search behavior avoiding premature convergence while rapidly converging to the optimal solution. Results showed the effectiveness of the proposed method by comparing with ANSYS Design Optimization Tool (zero-order method). The PSO with the tuning parameters makes it an ideal method for offshore wind turbines foundations optimization tasks.(2) A reliability analysis method for pile foundation bearing axial loads based PSOThe performance function of pile foundation's axially bearing capacity sometimes is nonlinear and complex, on the basis of geometric meaning of structural reliability index, an optimum model with PSO for structural reliability analysis under arbitrary random variables was established, The PSO algorithm is very efficient to solve global optimization problemsIts use in structural reliability field presents not only the advantage of its facility of implementation, but also the possibility to obtain the design point and the failure probability with a good accuracy. In addition, PSO is a zero order algorithm, for no derivative is necessary for its implementation.

本文的研究針對樁式海上風機基礎結構的特點日本迷奷系列在线播放97野外，在國內外有關研究成果的基礎上對海上風機基礎結構優(yōu)化設計理論和可靠度方法一些相關問題進行了較為深入的研究，具體做了以下幾個方面的工作：(1)基于粒子群優(yōu)化的樁式海上風機基礎確定性優(yōu)化設計方法樁式海上風機基礎的優(yōu)化設計是一個復雜的免费观看在线播放A片、非線性約束的優(yōu)化問題黄网免费看，針對傳統(tǒng)的基于梯度信息的優(yōu)化方法在處理非線性問題中易陷入局部最優(yōu)解的問題，本文將一種耦合懲罰函數的PSO算法引入到海上風機基礎結構概念設計中久精品国产欧美亚洲色aⅴ大片，PSO算法是從群體動物聚集覓食這一活動中受到啟發(fā)而發(fā)展的29pao在线视频，該算法利用個體和群體的信息共享不斷改進自身的位置從而進行局部和全局最優(yōu)搜索，本文中以樁和三腳架連接段直徑及壁厚為設計變量欧美性爱老牛视频，以基礎總重量作為優(yōu)化的目標函數国产激情图片区，在給定的約束條件下建立了三腳架基礎優(yōu)化數學模型，另外本文還研究了PSO參數變化對結果的影響色哟哟最新入口，協(xié)調的參數組合可以避免陷入早熟收斂而能夠快速的獲得全局的最優(yōu)解亚洲人成毛片在线播放器，通過與ANSYS優(yōu)化模塊的計算結果比較驗證了該方法的有效性，本方法為海上風機基礎的確定性設計提供了一條有效的途徑成年人网站免费视频在线观看。

Chapter 3 is focused on the neural network optimization model of arbitrary convex function with linear constraints.

早期應用于軍事領域的兩大技術—擴頻技術和陣列信號處理技術已經或即將應用于民用的移動通信系統(tǒng)综合激情区小说区图片区。

Use opengl graphics function to achieve an arbitrary convex polygon scan conversion algorithm.

使用opengl圖形函數實現(xiàn)了任意凸多邊形的掃描轉換算法。

In this paper, an arbitrary edge in the plane of the convex polygon generating algorithm, discussed the randomly generated convex polygon vertex algorithm idea.

本文研究在平面中生成任意邊的凸多邊形的算法日日摸夜夜爽毛片免费视频，討論了隨機生成凸多邊形頂點坐標的算法思想在线看的欧美中文免费网站。

To realize arbitrary triangle polygon convex decomposition.

詳細說明：實現(xiàn)對任意多邊形的三角形凸分解。

Two algorithms are presented for determining the medial axes of a convex polygon and an arbitrary simple polygon.

提出確定凸多邊形中軸和任意簡單多邊形中軸兩個算法国产亚洲精品AA片在线。

The convex decomposition of arbitrary planar polygon.

任意平面多邊形的凸分解加勒比在线精品视频在线观看。

The polar form is used as the representation for one of the composite functions, whereas the Bernstein representation is used for another function. At the last part of this chapter, we consider the problem about generalized Bezier surface, which is defined in arbitrary convex polygon.

我們利用函數復合的思想去處理這個問題，被復合的兩個函數一個用Polar形式表示亚洲思思久久99er视频，另外一個用Bernstein基形式表示幸福宝网站官网站，這樣就可以充分利用Polar形式的多元仿射性，直接生成新的控制頂點在线观看国产成人综合网站视频免费，簡化了證明過程91精品无码视频。

By decomposing the problem system into an extended saturated soil system and a virtual pile system, through the strain compatibility condition between the extended saturated soil system and the virtual system at an arbitrary depth z along the pile, and combined the Laplace transform and its convolution, a Fredholm intergral equation of the second kind of the single pile in saturated layered transversely isotropic soils is established. The axial force and diaplacement of the pile are obtained by solving the Fredholm intergral equation.

將求解體系看作是飽和土體和虛擬樁的疊加，利用沿樁身任意一點z處飽和地基與虛擬樁的應變協(xié)調亚洲国产精品片毛A片，并結合Laplace變換及其卷積性質亚洲see图10，建立了飽和成層橫觀各向同性地基中豎向受荷單樁問題的第二類Fredhlom積分方程，對該積分方程進行求解可得樁的真實軸力黄片AV在线免费看、位移亚欧一级AV网站。