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Sixth International Conference on Hybrid Intelligent Systems (HIS'06)
Using an Improved Particle Swarm Optimization for Back Analysis of Geotechnical Parameters of Concrete Face Rock-fill Dams
Auckland, New Zealand
December 13-December 15
ISBN: 0-7695-2662-4
Hao Du, Dalian University of Technology, China
ShiChun Chi, Dalian University of Technology, China
In this paper, an improved particle swarm optimizer (PSO) is applied to back analysis of geotechnical parameters of concrete face rock-fill dams (CFRD). This method uses the diverse coefficients in the different evolutionary strategies to prevent premature convergence and refine the convergence performance. The application of the proposed method to a case studies shows that it is applicable to back analysis of CFRD with very promising results.
Citation:
Hao Du, ShiChun Chi, Feng Wang, "Using an Improved Particle Swarm Optimization for Back Analysis of Geotechnical Parameters of Concrete Face Rock-fill Dams," his, pp.66, Sixth International Conference on Hybrid Intelligent Systems (HIS'06), 2006
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