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: 2011 3rd International Conference on Education Technology and Computer(2011第三届教育技术与计算机国际会议 ICETC2011)

会议地点: 成都

会议语种:英文

页码: 1403-1406

在线出版日期: 2011-07-15（万方平台首次上网日期，不代表论文的发表时间）