基于支持向量机的单桩竖向极限承载力预测

龚艳冰; 陈森发

doi:10.13204/j.gyjz200602015

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基于支持向量机的单桩竖向极限承载力预测

doi: 10.13204/j.gyjz200602015

1.
东南大学系统工程研究所南京 210018

详细信息

作者简介:
龚艳冰男 1979年4月出生博士研究生

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- 文章访问数: 72
- HTML全文浏览量: 5
- PDF下载量: 92
- 被引次数: 0
出版历程
- 收稿日期: 2005-09-17
- 刊出日期: 2006-02-20

STUDY ON PREDICTION METHOD OF VERTICAL ULTIMATE BEARING CAPACITY OF SINGLE PILE BASED ON SUPPORT VECTOR MACHINE

1.
Institute of Systems Engineering,Southeast University Nanjing 210018

摘要

摘要: 提出了一种基于支持向量机理论的单桩竖向极限承载力预测方法,该方法以统计学理论为基础,避免了神经网络结构设计的盲目性和局部最优等非线性优化问题。仿真试验表明,它比基于混沌优化-神经网络的收敛速度快,预测精度高。
- 单桩 /
- 竖向极限承载力 /
- 支持向量机 /
- 支持向量回归机
Abstract: A new method bas ed on support vector machine for vertical ultimate bearing capacity of s ingle pile is presented. SVM algorithm is bas ed on statistical theory and avoids the blindness of framework designs for neural network and the problem of nonlinear optimizations, such as local optimization. Analysis of the experimental results shows that the convergence speed of support vector machine is faster and its prediction result is more accurate than that of chaos optimization_neural network.
- single pile /
- vertical ultimate bearing capacity /
- support vector machine /
- support vector regress ion machine

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参考文献(9)

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