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Application of artificial neural network in back-analyzing soil parameter
Author(s): HE Rong, HE Wei, ZHOU Li-jun, HUANG Ze-an
Pages: 54-
56,69
Year: 2005
Issue:
3
Journal: JOURNAL OF HEBEI INSTITUTE OF ARCHITECTURAL SCIENCE & TECHNOLOGY
Keyword: 深基坑; 模糊神经网络; 反分析;
Abstract: 在运用人工神经网络对深基坑岩土参数进行反分析的基础上,将PSO与BP算法相结合,充分发挥PSO全局寻优的能力和BP算法局部细致搜索优势,并通过实例验证了方法的可行性.可以看出,运用该方法可以使学习效率增高,收敛速度加快,预测结果更加准确.
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