Warpage Optimization in Injection Molding Using MPSO−HNN and MPSO Algorithm

作者: Xuejuan Li , Jie Ouyang , Binxin Yang , Tao Jiang

DOI: 10.1080/03602559.2010.496419

关键词:

摘要: In this paper, a Hybrid Neural Network trained by Modified Particle Swarm Optimization (MPSO-HNN) is first proposed for predicting warpage. Then the minimum warpage problem solved MPSO-HNN coupled with MPSO algorithm based on process parameters in injection molding. A model Taguchi experiment designed to find parameters' optimum levels Signal-to-Noise (SN) ratio. All results show that needs less calculating amounts and spends time has better generalization ability than those related literature. Meanwhile, method of combining suitable optimization compared method.

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