摘要
阐述了退火遗传算法应用在弧形闸门结构优化的原理和步骤,使用有限元软件ANSYS建立了某水库溢流表孔弧形闸门三维有限元模型,提出使用VB封装ANSYS的方法开发出弧形钢闸门结构优化系统。利用该系统对比了普通遗传算法与退火遗传算法的优化结果,并且研究对几组不同的弧形钢闸门优化参数组合进行结构优化的结果,探讨了不同参数在弧形闸门结构优化中的作用。
The principles and steps of applying annealing genetic algorithm in radial gate optimization are described. The three- dimensional finite element model of a reservoir exterior overflow radial gate is built by using ANSYS, and a new structure optimization strategy which using VB to encapsulate the ANSYS is introduced. The optimization results of general genetic algorithm and annealing genetic algorithm are compared based on this new system, and the optimizations of several different radial steel gate parameter combinations are studied. The effects of different parameters on radial gate structure optimization are discussed.
出处
《水力发电》
北大核心
2016年第12期77-80,共4页
Water Power
基金
安徽省科技攻关计划项目(1604a0802106)
三峡库区地质灾害教育部重点实验室(三峡大学)开放研究基金项目(2015KDZ03)
