1. Application of the Purification of Materials Based on GA-BP
- Author
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Hui Li, Cai-xia Hu, and Ying Li
- Subjects
Mathematical optimization ,Engineering ,Genetic Algorithm(GA) ,Artificial neural network ,Rate of convergence ,Energy(all) ,business.industry ,purify ,GA-BP network ,business ,optimize ,Algorithm ,Global optimization problem - Abstract
In view of basic BP network lower convergence rate and easily to sink into the partial minimum insufficiency, this paper combines GA with BP to establish the model. The model makes use of GA are powerful approaches to solve global optimization problems, and construct anagenesis neural networks model. Based on the characteristics of the purification of materials, this method about GA-BP network is proposed to predict the purification of materials, test results show that it has better local approximation and generalization capabilities when appropriate numbers and parameters of the GA-BP are chosen.
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