The evaluation of reliability in the process of shipbuilding based on wavelet neural network

摘要：

The system of reliability in the process of shipbuilding shows the characteristics of dynamics, randomness and uncertainty, and the system is a typical nonlinear system. Due to the limitations of traditional mathematical methods solving the nonlinear system, this paper applies the wavelet neural network model for reliability evaluation based on the index system and weight algorithm. Results prove that the wavelet neural network model can solve the evaluation problems in the non-linear system, and it can do better than the BP artificial neural networks in fitting accuracy and convergence rate, so the application of wavelet neural network model has an important value.

关键词： shipbuilding reliability evalaution wavelet neural network

作者: Hui Chen Rong Xie

作者单位: Department of Ship Engineering, Jiangsu Maritime Institute Nanjing, China

会议类型: 国际会议

会议名称: 2012 Fifth International Symposium on Computational Intelligence and Design 第五届计算智能与设计国际会议 ISCID 2012

会议地点: 杭州

会议语种:英文

页码: 205-208

在线出版日期: 2012-10-28（万方平台首次上网日期，不代表论文的发表时间）