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| Multi-Strategy PSO-BP Algorithm application in the monitoring system of tailings dam |
| Received:November 21, 2014 Revised:December 26, 2014 |
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| DOI： |
| KeyWord:particle swarm algorithm , tailings dam , stability , BP network , Multi-Strategy |
| Author | Institution |
| Hu Jun |
辽宁科技大学土木工程学院 |
| Dong Jian-hua |
辽宁科技大学土木工程学院 |
| Yuan Yong-tao |
辽宁科技大学土木工程学院 |
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| Abstract: |
| BP network can solve the problem of forecasting tailings dam monitoring system, but it is easy to fall into local minima; PSO algorithm has the characteristic of global optimization , the feature become more prominent after improve the PSO algorithm , combining the improvement of PSO algorithm with BP network make up deficiencies of BP network and get the optimal solution. The Multi-Strategy PSO-BP algorithm used in the tailings dam monitoring system, by the data collected in the past, simulate water level laws of measurement points on the each tailings dam body, Learn about the rule of dam seepage line, predict the next level of the dam seepage line situations, provide the basis for the stability of the tailings dam. Qi Dashan tailings dam, for example, to verify The algorithm used in the monitoring system of tailings dam could achieved good results. |
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