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fga 短語和例子FGA, f.g.a.=1.foreign g...

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In order to assure that the stress and strain state of structure is secure , the author analyses respectively the objective functions of the reasonable finished state and buckle - cable adjusted phase ; thus , the optimized model based on fga is framed . finally according to the example , the computation datum are compared with the iterative forward analysis method and the optimal control theory . the result shows that this method can be used conveniently and meet the construction and design precision 為了滿足大跨度鋼管混凝土拱橋施工的安全性與成橋預期的內力狀態和拱肋線形,本文結合工程實例,分別對合理成橋狀態和扣索索長調整的目標函數的確定進行了分析,將一組多變量、多約束的最小化問題無約束化,從而建立起適合于該問題的遺傳算法優化模型,將其計算結果分別與迭代前進法和隨機最優控制理論進行了比較;結果表明,采用該方法編制的基于結構計算的遺傳優化程序操作靈活,能很好的滿足施工和設計要求。

At the beginning of this paper , the traditional control algorithm in agc and avc of hydropower station and the ic theory , especially the genetic algorithm ( ga ) theory , are stated . a better method based on ga , which is used to solve nonlinear function optimization under the multi - restrictive conditions , is introduced , and the float encoded genetic algorithm ( fga ) based on direct comparison - proportional method ( dcpm ) is detailed here 本文在介紹了已應用于水電站廠內agc 、 avc控制軟件的算法和智能控制理論、特別是遺傳算法理論的基礎上,引入了一種基于遺傳算法的用來求解多約束條件混合非線性函數優化問題的較好方法,并詳細介紹了這種基于直接比較?比例方法的浮點數編碼遺傳算法( dcpm - fga ) 。

With characteristic of a turbine generator , the alterable intercross probability and mutation probability , and with intercross operator and mutation operator that suit the float encoded genetic algorithm , the agc and avc software of hydropower station has been designed based on dcpm - fga 結合水電站水輪發電機組特性,運用可變的交叉概率和變異概率,以及適合浮點數編碼方式的交叉算子和變異算子,設計了基于dcpm - fga的水電站廠內agc 、 avc控制軟件。

The floatwall in combustor is an important structure for aero - engine to improve its power - to - weight . fga - fem was put forward to optimize the floatwall structure , and fga - fem combined fuzzy genetic algorithm ( fga ) and finite element method ( fem ) 本文提出一種采用有限元方法( fem )和模糊遺傳算法相結合的方法即模糊遺傳算法-有限元的結構優化方法( fga - fem ) ,并將該方法應用于燃燒室浮動壁結構的優化計算和分析,取得了較好的效果。

Comparing with the method of equal differential increment rate , dcpm - fga has better optimization quality . the agc software of hydropower station based on dcpm - fga can reduce water consume , and enhance the economic performance of hydropower stations 實例計算結果表明,與等微增率方法相比,基于dcpm - fga的水電站agc具有更好的優化品質,能有效降低水量損耗,提高電站的經濟效益。

On the basis of former work , author presents a fga based on the diversity measure . in order to keep the dynamic balance between eer , t ' uz / y logic controller ( flc ) was used to adjust ga ' s important parameters dynamicly 本文在前人研究的基礎上,基于群體多樣性測度設計了一個模糊遺傳算法,利用模糊邏輯控制器來動態調整遺傳算法中的重要參數,保持遺傳算法eer的動態平衡。

Majority think that fga is the ga resulting from the integration that the use of fuzzy tools and fuzzy logio - based techniques for modeling different ga components and adapting ga control parameters , with the goal of improving performance 大部分學者認為模糊遺傳算法是用基于模糊邏輯的模糊工具或模糊邏輯技術來優化遺傳算法的組成成分或控制參數,來提高算法性能。

If you look at the starters only ( tmac , yao , alston , jho , wesly / head ) you get an avg fga per game of 76 . 2 shots per game ( which chews up our budget of 76 fga ' s per game average under jvg ' s offense ) 如果只看首發球員(麥帝,姚明,斯通,霍華德,韋/海) ,他們平均每場總出手為76 . 2次幾乎全部占據了火箭場均的76次出手機會。

Now the interesting thing is that from 82 - 164 games ( double the games ) yao ' s increase was better than 20 % in fga ' s & pts / game ( 27 % & 29 % respectively ) 現在,有意思的事情是從82 164場,姚明在場均出手和場均得分上的增長超過20 ,分別是27和29 。

At the end of the dissertation , example calculation is given under multi - loading cases using the agc software of hydropower station based on dcpm - fga 最后,運用所設計的水電站廠內agc控制軟件對某電站進行了多個功率點多工況條件下的實例計算。

They learn from others “ strong points to offset one ' s weakness , therefore two research direction - genetic fuzzy system and fuzzy genetic algorithm ( fga ) - appear 現階段,模糊遺傳算法的發展還不十分成熟,對其認識也眾說紛紜。

( 2 ) fga - fem was used to optimize the poles ’ positions on the flat structure , which was a simple model of the floatwall structure ( 2 )針對三種平板結構模型,運用fga - fem進行了支桿布局的多目標優化設計。

Edgar , my fga is locked 艾格,我的fga被鎖定了

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