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础上，基于群体多样性测度设计了一个模糊遗传算法，利用模糊逻辑控制器来动态调整遗传算法中的重要参数，保持遗传算法eer的动态平衡。
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 ) 本文提出一种采用有限元方法( fem )和模糊遗传算法相结合的方法即模糊遗传算法-有限元的结构优化方法( fga - fem ) ,并将该方法应用于燃烧室浮动壁结构的优化计算和分析,取得了较好的效果。
