遺傳運算元 的英文怎麼說

中文拼音 [yízhuànyùnsuànyuán]
遺傳運算元 英文
genetic operators
  • 遺 : 遺動詞[書面語] （贈與） offer as a gift; make a present of sth : 遺之千金 present sb with a gener...
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 遺傳 : [生物學] heredity; hereditary; inheritance; inherit
  • 運算 : [數學] operation; arithmetic; operating
  1. The thesis detailedly discusses a kind of optimize method on genetic algorithm, and points out the advantage obout utilizing genetic algorithm to solve large - scale non - linear system. through the study on large - scale strip mine truck real - time dispatch system, proposes the optimize model of strip mine truck real - time dispatch system, and utilizes the characteristic of genetic algorithm, provides a method of using genetic algorithm to solve the optimize model, designs the genetic operators at the same time. by the program language of matlab, develops strip mine truck real - time dispatch system. the system has the advantage of simpless and perfect function, proposes powerful sustain for strip mine ' s production and decision - making

    本文詳細討論了遺傳演算法這種優化方法，指出了遺傳演算法在解決大型非線性系統優化問題時的優越性。通過對大型露天礦卡車調度系統的研究，建立了露天礦卡車實時調度系統的優化模型，並藉助于遺傳演算法自身的優點，給出了應用遺傳演算法解算該優化模型的編碼方法，設置了相應的遺傳運算元。並用matlab編程語言開發了露天礦卡車實時調度系統，該系統具有操作簡單和功能較完善等優點，為露天礦的生產決策提供了強大的支持。
  2. According to the shortage of ga converging to a local optimal solution because of reducing the diversity of individuals, the theory of biological immune system is cited, the immune operators including calculation the densities of antibodies, activating or suppressing antibodies and making the memory cell are designed, and effectively combined with ga operators

    同時，針對遺傳演算法在收斂計算後期，由於種群趨向單一化，出現早熟現象而陷入局部最優解的缺點，借鑒生物原理的免疫系統，設計出抗體濃度計算、抗體的抑制/促進、構造記憶單元等多個免疫運算元，並與遺傳運算元進行有效結合。
  3. Gga has been applied successfully in some optimization applications, for example knapsack problem and travelling salesman problem etc. in second chapter, we first introduce how to construct a goog - point set and the steps to solve problem. then give an example of how to arrange sports items in a track and field game to use gga in the end

    它採用數論中佳點集的方法來構造新的遺傳運算元，利用佳點集的性質和特點來提高演算法的效率和收斂性，並且已經成功的在一些優化問題中得到了應用，例如背包、貨郎擔等典型的np難問題。
  4. This paper points out that it is efficient to code the string of index of the parts in adopting ga to solve cutting stock problem after analyzing the features and research tendency of ga. this paper presents suitable operators of selection, crossover and mutation for the coding method. these operators are used in the calculation of one - dimensional and rectangular cutting stock problems

    本文為這種基因編碼設計了實用的選擇、交叉、變異遺傳運算元，並將其用於一維下料方案優化問題、矩形件排樣問題的求解；討論了不同工藝要求條件下的適應度定義方法，並用四川大學博士學位論文計算實例驗證了其尋優效果。
  5. Studying the attribute reduction in incomplete information systems, a ga - based algorithm is proposed to reduce assignment with the compatibility relation taken into account

    摘要研究了不完備信息系統下的屬性約簡，基於相容關系提出一種遺傳演算法的分配約簡演算法，演算法編碼採用了二進制一維編碼形式，比較適合地表達了遺傳運算元。
  6. Based on the analysis of the influence of ga operators on population diversity, this paper studies parameter control of ga and proposes a self - adaptive mutation probability. it can automatically regulate the mutation probabilities according to the population diversity at primitive stage and adopt different mutation probabilities at different stages. the results show that it is better than the fix and adaptive mutation probabilities

    在分析遺傳運算元對種群多樣性影響的基礎上，研究了ga的參數控制問題，提出了一種自適應性變異概率，它可在ga進化初期隨著種群多樣性的變化而自適應調整變異概率，並在ga進化的不同階段採用不同的變異概率。
  7. Analysis on the genetic operators of partheno - genetic algorithm

    單親遺傳演算法的遺傳運算元分析
  8. In this thesis the genetic operator and control parameter are ameliorated

    在方法研究過程中，注重對遺傳運算元和控制參數改進的研究。
  9. An immune algorithm based on parthenogenetic operators is proposed for solving the model

    構造出一種基於單親遺傳運算元的免疫演算法用於求解此模型。
  10. The author of the paper presents a new idea on the improvement of the traditional genetic algorithm at the angle of operators

    摘要針時傳統遺傳演算法的缺陷，提出了一種新的改進思路，即從遺傳運算元的角度來改進遺傳演算法。
  11. It also designs specialized genetic operator based on improved ga performance and adopts new initial population selection method

    同時從改進遺傳演算法性能的角度出發，設計了專門的遺傳運算元，並採用了新的初始種群選擇方法。
  12. This article applied genetic algorithm in as / rs, and researched suitable genetic operator, and did analysis about as / rs optimization

    本文將遺傳演算法應用於as rs中，研究了與之相適應遺傳運算元，對as rs的優化進行了分析。
  13. From the randomized initial population, using the operators such as select, crossover and mutation, it can converge the globe optimum solution

    從隨機產生的初始種群出發，通過選擇、雜交及變異等遺傳運算元，使種群一代一代地進化到最優解。
  14. The genetic operator is improved and used to the optimization of a frame structure. a comparison is made with other optimal algorithms

    改進了遺傳運算元，編制了相應的計算程序，將遺傳演算法應用於剛架結構的優化，並與其他的優化方法作了比較。
  15. In this paper, how to design the fitness function, encoding method, selection method, crossover method and mutaion method are discussed in detail

    實驗結果表明本文設計的遺傳演算法的編碼方法和遺傳運算元是適合問題求解的。拓撲優化的結果是令人滿意的。
  16. Explaining the coding scheme, fitness function, ga operator, etc details. the effectiveness is proved by the simulation result of matlab. 3

    詳細闡述了設計思想、編碼方案、適應度函數的選取、遺傳運算元的改進等細節問題，並使用matlab模擬證明該方法的有效性。
  17. Perfection and adjustment according to system properties, it combines genetic algorithms with fuzzy control, detailed analyzes the problem of designing fuzzy controller and proposes two advanced schemes : first scheme : the change - of - variables are emerged into input variables of the simple fuzzy controllers of oil feeding pump system as one variable, and one pi block is connected after output of fuzzy controllers, consequently the structure of the improved fuzzy controller is analyzed, finally genetic algorithms with adaptive probabilities of crossover and mutation is applied to optimize membership functions and fusing factors of the fuzzy controllers, and the simulation results of before and after optimization are compared

    由於在模糊控制器的設計過程中存在較多的人為因素，為了實現根據系統特性對模糊規則和隸屬函數進行自動修正、完善和調整，本文將遺傳演算法和模糊控制結合起來，並針對前面設計的模糊控制器中所存在的問題進行了詳細分析，提出了兩種改進方案： 1在簡單模糊控制器的輸入變量中加入了變量變化率的信息，即將輸入變量和變量的變化率融合為一個輸入量，並在模糊控制器的輸出端加入比例、積分環節，然後分析了這種改進后的模糊控制器的解析結構，最後採用改進后的自適應遺傳運算元的遺傳演算法對模糊控制器中的隸屬函數和融合因子進行優化，並將優化前後的結果作了比較和分析。 2
  18. ( 3 ) an adaptive crossover operator, an adaptive mutation operator and a multiple and variable elitist operator are proposed to enhance the reliability and efficiency of ga

    （ 3 ）提出了自適應雜交、自適應突變和多重動態優選等遺傳運算元，旨在提高ga的可靠性和效率。
  19. This thesis contrasts and analyses the different calculation - method, and improves the genetic algorithm in the parameter inversion of the rock and soil engineering. the strategies are mainly in the following three aspects : 1, new searching way is compositely searching genetic algorithm which is made up of the acceleration method and genetic algorithm when it partially calculates in the later time ; 2, index function is inducted in gengetic operators, at the same time repeated select and double exchange pool are used ; 3, splicing crossover, which reserves some new evolution factions, improves authority function accaunting the capabilities and kinds

    本文對優化演算法中不同求解方法進行對比分析，針對遺傳演算法在巖土工程參數反演運算中進行了改進，改進的策略主要集中於三個方面： 1 、提出了在遺傳演算法中融入形加速法的改進方法? ?復合遺傳搜索法； 2 、針對遺傳運算元的選擇策略，引入指數適值方法，設置雙交換池，提出了重復篩選法； 3 、加強對劣勢種群的內部優良信息的遺傳功能的改進，引入權函數，擴大可交叉運算元的種類，保留各運算元的進化功能，提出了融合交叉運演算法。
  20. In order to solve the problem that there is no theoretic foundation on how to set parameters in ga, this paper presents parameter rules based on analyzing the search ability of ga operators. then, use these rules to analyze an instance of model identification which is based on ga

    本文針對遺傳參數缺乏理論指導的問題，採用簡單的概率分析方法，從遺傳運算元的搜索能力的角度出發，分析了變異運算元作用機理，得出部分演算法參11浙江大學碩士學位論文數的關聯約束。
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