simplex algorithm 中文意思是什麼
simplex algorithm
解釋
單純型演算法-
On the simplex algorithm with largest improvement rule
關于使用最大改進規則的單純形演算法 -
E. tva load model structure, which is more adaptive to the measurement - based load modeling. based on the presented model, the dissertation further researches and applies the least square algorithm in classic system identification theory as well as the simplex method and the genetic algorithm in modern system identification theory to identify the load model
在廣泛研究現有典型負荷模型結構的基礎上，論文提出了適用於量測建模的時變適應的負荷模型（ tva負荷模型） ；進而研究並綜合應用傳統辨識理論中的最小二乘辨識法和現代辨識理論中的單純形法、遺傳演算法進行負荷模型辨識。 -
Modern logistics system simulate optimization this thesis in theory aspect, establish the mathematics model and bring up the calculate way using heuristics method to optimize the right conveyance problem in the simulative logistics system ; solution logistics the center choose problem, make use of the number analysis the method ( center of gravity method ) to proceed the optimization design solution to calculate ; the thesis furthest extrude put great emphasis on the logistics system production total cost had bigness affect and difficult to control over the problem of the manufacture and stock quantity make use of the matlab to bring up the simulative optimization design project separately with simple optimization algorithm and simplex method algorithm
現代物流系統模擬優化論文在理論方面，用物流系統模擬對運輸優化問題運用啟發式方法建立數學模型、提出演算法；在解決物流中心選址問題時，利用數值分析法（重心法）進行優化設計解算。本文最為突出的是運用簡單尋優技術的單純形法利用matlab就物流系統中對總成本有巨大影響並難以控制的生產和庫存數量問題提出可行的模擬優化設計方案。 -
The time lag between the direct wave and the scattered wave could be computed by using the simplex algorithm method
當彎曲波在傳遞時遇到平板裂縫則會產生散射波，因此含有裂縫平板的板波訊號即包括彎曲波的直接波傳與裂縫引起的散射波傳。 -
Solving loader problem by using simplex algorithm
單純形法解裝卸工問題 -
In this paper we improve the simplex algorithm for quadratic programs, from algorithm to convergence conditions, and get simpler procedure and converging rules
摘要本文對二次規劃的單純形演算法，從演算法到收斂條件均加以改進，得到更簡易的程序和收斂準則。 -
Biology, etc. owing to many merits has not yet been used to measure parameters of gratings. the paper researches on the subject in view of current lack of it. the main tasks of the paper include : analyzing ellipsometric characteristics of gratings in detail with vector diffraction theory and ellipsometrics ; devising a reflective quarter wave plate at normal incidence according to some ellipsometric characteristics ; making use of normal simplex algorithm during ellipsometric inversion of gratings parameters, inversing ellipsometric parameters with gaussian noise of different standard deviations to simulate actually measured values with examples of isotropic metallic and anisotropic step gratings and testing that ellipsometry about gratings parameters is feasible with the range of certain precision ; discussing choice of incidence angle at length
本論文的主要工作包括：結合光柵的矢量衍射理論和薄膜的橢偏理論，詳細分析了光柵的橢偏特性；並且根據一些橢偏特性設計出一款正入射反射型單波長1 4波片；在光柵參數的橢偏反演中，引入正單純形法作為反演演算法，分別以各向同性的正弦形金屬光柵和各向異性的階梯型光柵為例，在標準橢偏值的基礎上加入不同偏差的高斯噪聲來模擬實際的橢偏測量值進行反演，在一定精度范圍內得出滿意的光柵參數，說明光柵參數的橢偏測量是可行的；還就入射角的選取問題進行了一定的探討。 -
To combine it with the virtue of valuable earthquake damage experience accumulated in china and stored in damage matrix, an inversion strategy is designed to search seven ratios of 4 spectral displacements of buildings to the median values of spectral displacements of 4 damage states by the criteria of the convergence of the values of the standard deviations of the natural logarithm of the spectral displacements of four damage states as the objective function, a hybrid procedure integrated the simplex with the generic algorithm is adopted and the program is updated for this purpose from an existing one
為了說明本文方法的實用性，以xx市xxx區的多層砌體房屋為例，根據地震危險性、建築物易損性、建築物和室內財產損失率、人口死亡率，分別計算出房屋、室內財產的期望損失率和損失率的方差、人口的期望死亡率和死亡率的方差，得到純費率，設附加費率為純費率的一定比例，求得毛費率。 -
The most dangerous sliding surface and the corresponding minimum safety coefficient of slope stability with soil nail structure are searched by empirical genetic - simplex algorithm. the results obtained by empirical genetic - simplex algorithm are compared with the ones obtained by general genetic algorithm
用經驗遺傳-單純形演算法尋找了土釘支護結構最危險滑裂面及其對應的最小安全系數fsmin ，從而實現了十分重要但計算量很大、很繁瑣的尋優過程。 -
Kalai, gil. " a subexponential randomized simplex algorithm ( extended abstract ). " in proceedings of the 24th annual association for computing machinery symposium on theory of computing. new york, ny : acm press, 1992
一種亞指數隨機化的簡單型法（擴展摘要） ， 《第24屆計算理論的機器計算年會公報》 ，紐約， ny ： acm出版， 1992 。 -
On the basis of this methods, many scholars studied simplex algorithm of fuzzy linear programming
對此許多學者給出了它的簡捷演算法。不過這必須滿足一定條件。 -
Then the parameter group and identifmbility criterions were discussed. the identification algorithm based on the simulated annealing - simplex shape algorithm was proposed
對基於靜力位移結構識別問題的參數分組及可辨識性標準進行了討論，建立了基於模擬退火-單純形的完全非線性識別演算法。 -
So a lot of researchers have attached importance to optimization computing, and put forward all kinds of algotithms for optimization problems, for instance : simplex algorithm, dynamic programming algorithm, branch - bound algorithm, etc. but these algorithms are all disadvantage and can not be applied to complex nonlinear optimization problems
為了解決各種優化計算問題，人們提出了各種各樣的優化計算方法，如單純形法、梯度法、動態規劃法、分枝剪界法。這些優化演算法各有各的長處，各有各的適用范圍，也有各自的限制。 -
The inverse problem of mt for 1 - d was studied by using a real coded hybrid genetic algorithm, which was based on the combination of simplex method and genetic algorithm
摘要設計了一種求解一維大地電磁測深反演問題的實數編碼混合遺傳演算法，它是通過單純形搜索與遺傳演算法結合而成。 -
To the inequality constrained least squares adjustment problem, this paper converts many inequality constraints into one equality constraint by using aggregate function of non - linear programming ; a basic augmented lagrangean algorithm can obtain the solutions for equality constrained non - linear programming problem and the solutions are identical to those obtained by the bayesian method and / or simplex algorithm
摘要對不等式約束最小二乘平差問題，藉助非線性規劃中的凝聚約束方法把多個不等式約束轉化為一個等式約束，採用拉格朗日極值法求解，解與貝葉斯解或單純形解一致。 -
In contrast to existing simplex method, this method has several peculiarities as follows : to begin with, applying it to solve linear programming problem. one need n ' t introduce any additional variable such as relaxing variable, artificial variable and other parameters, so that calculation is subtracted on a large scale. in addition to this, as a result of its higher degree of structuralization, this algorithm can be more easily transformed into program language and, of course, more quickly performed by computers
與現有的單純形法相比，新演算法具有如下主要特徵：第一，求解過程不需要引進諸如松馳變量、人工變量等參變量參與運算，計算量大大減少了；第二，新演算法較單純形法的結構化程度高，更容易轉化為程序語言，進而在計算機上更快地得以實現；第三，新演算法在運算過程中不會引起攝動現象。 -
In the fourth chapter, we also propose some methods to optimize the parameters of the hybrid genetic algorithm, when used these ways in hybrid genetic algorithm ( ga + simplex ), the results we got are much better than before
第四章針對求解第三章提出的模型問題，我們提出了差分運算元，並對這個算予做了詳細的測試，在這基礎上提出了改進的混合遺傳演算法，且成功運用該演算法求解了該模型。 -
The new algorithm has not only the global of genetic algorithm, but also the fast convergence of the simplex algorithm
該新演算法既具有遺傳演算法的全局收斂性，又具有單純形法的快速收斂性。 -
At last, a method to fuzzy linear programming with fuzzy constraints is presented, and it is illustrated that the conclusion of this paper are correct and this algorithm is more simplex algorithm by numerical example
最後給出了約束條件帶有模糊性的模糊線性規劃的相應解法，並用實例說明了本文結論的正確性與演算法的簡捷性。 -
By synthetically using contract net protocol, the traditional mrp arithmetic theory, goal programming, fuzzy integrated evaluation, a production planning making algorithm for ve is presented creatively. the available - to - promise calculation algorithm model based on goal programming is discussed in details, and an improved simplex method is presented. the mathematics model of bid documents evaluation problem based fuzzy integrated evaluation and the fuzzy relation synthetic is presented in details
3 、綜合運用合同網協議、傳統mrp演算法的核心思想、目標規劃、模糊綜合評判等內容，創造性地提出了一種虛擬企業的成員企業之間生產計劃的制訂演算法模型;詳細討論了基於目標規劃的產品可交付量的數學模型，並且提出了一種改進的單純型解法;給出了基於模糊綜合評判的標書選擇問題的數學模型，以及模糊關系合成運算的具體演算法。
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