A comparative study of ANN-based and ANFIS-based approaches for inverse design of circular failure slopes
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A comparative study of ANN-based and ANFIS-based approaches for inverse design of circular failure slopes
Vol. 27, Issue 1, (2006)
作者机构:
1. 中南大学 资源与安全工程学院,长沙,410083
2. 南华大学 建筑工程与资源环境学院,湖南,衡阳,421001
作者简介:
基金信息:
DOI:
CLC:TU413.6+2
Online First:31 October 2013,
Published:2006
稿件说明:
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ZHANG Zhi-jun, XIONG Zheng-wei, DING De-xin, et al. A comparative study of ANN-based and ANFIS-based approaches for inverse design of circular failure slopes[J]. 2006, 27(1).
DOI:
ZHANG Zhi-jun, XIONG Zheng-wei, DING De-xin, et al. A comparative study of ANN-based and ANFIS-based approaches for inverse design of circular failure slopes[J]. 2006, 27(1).DOI:
A comparative study of ANN-based and ANFIS-based approaches for inverse design of circular failure slopes
The inverse design method for circular failure slope is a new kind of design approach for designing the slope angle of the circular failure slope based on its geotechnical parameters and height and the prescribed factor of safety. The key procedure for establishing the method is to integrate a large number of cases of stable circular failure slopes and to establish the mapping from {?
c
?
H
F} to . This paper accumulated quite a few cases of circular failure slopes. ANN and ANFIS were used to integrate these cases and ANN-based and ANFIS-based approaches were established
respectively
for the inverse design of circular failure slope. Furthermore
the two approaches were used to design the slope angles of several cases and a comparison was conducted on the inverse design results. The research results have shown that ANFIS is more adequate to establish the ANFIS-based approach for the inverse design of circular failure slope.