| ZHAO Dong-shan,NIU Zong-wei,ZHANG yu,LIU Hong-fu,ZHAO Xia,DONG Hai-qing.The Application of BP Neutral Network in the MAO Performance Prediction and Energy Parameters Optimization[J],(3):73-76，83 |
| The Application of BP Neutral Network in the MAO Performance Prediction and Energy Parameters Optimization |
| Received:December 29, 2011 Revised:June 20, 2012 |
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| DOI： |
| KeyWord:micro-arc oxidation orthogonal experiment BP neutral network coating performance |
| Author | Institution |
| ZHAO Dong-shan |
School of Machincal Engineering, Shandong University of Technology, Zibo , China |
| NIU Zong-wei |
School of Machincal Engineering, Shandong University of Technology, Zibo , China |
| ZHANG yu |
School of Machincal Engineering, Shandong University of Technology, Zibo , China |
| LIU Hong-fu |
School of Machincal Engineering, Shandong University of Technology, Zibo , China |
| ZHAO Xia |
School of Machincal Engineering, Shandong University of Technology, Zibo , China |
| DONG Hai-qing |
School of Machincal Engineering, Shandong University of Technology, Zibo , China |
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| Abstract: |
| The parameters evaluating MAO coating performance contain thickness, roughness and hardness of film. The parameters effecting film property contain contain current density, freduency and duty cycle. Based on the data of orthogonal experiment, the BP neutral network was designed to predict the coating performance and optimize the energy parameters. The results show that BP network has good stabilization, the network predicts that current density is 10A/dm2, freduency is 500Hz and duty cycle is 15%. The MAO coating has maximum thickness and hardness, minimum roughness, the predictive value is the same as experimental value. |
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