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STUDY ON COUPLED DYNAMIC OPTIMIZATION METHOD OF GUIDE WALL STRUCTURES

机译:引导墙体结构耦合动态优化方法研究

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摘要

The paper proposes dynamic optimization design method of the guide wall structure. Considering the coupled dynamic safety index of guide wall, the paper propose the guide wall structure optimization design method and put forward the cross-section optimization mathematic model of guide wall. Based on the consideration of coupled dynamic safety constraint condition, the geometrical condition, static strength, stability constraint are also taken into account, and the static analysis, couple dynamic analysis and Support Vector Machine(SVM) technique are combined to evaluate the quality of guide wall cross-section intelligently. Employing real encode of GA and generating initial population groups of guide wall cross-sections randomly, the guide wall cross-section is optimized on the condition of that the guide wall structure meet the specification of static and dynamic safety.
机译:本文提出了引导墙体结构的动态优化设计方法。考虑到引导墙的耦合动态安全指数,本文提出了引导墙体结构优化设计方法,提出了导墙横截面优化数学模型。基于耦合动态安全约束条件的考虑,还考虑了几何状态,静态强度,稳定性约束,以及静态分析,耦合动态分析和支持向量机(SVM)技术组合以评估指导质量壁横截面智能剖面。采用GA和产生初始群体的初始群体横截面的实际编码,导墙横截面在导墙结构满足静态和动态安全的规格的情况下进行了优化。

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