Study on the Model of Torpedos Best Service Year

摘要：

Determlnlng of the torpedos service year reasonably, it is an effective way to reduce the military expenses expenditure, and forecast the torpedo economic life. We can forecast the data of exponential usemaintenance cost by using the grey metabolism GM (1,1) model. In order to improve the prediction precision,the data was divided into several groups, and prediction residual was modified by using neural network. Finally it is verified that the method to reasonable by an example.

关键词： torpedo maintaining cost metabolism GM(1,1) model BP neural network forecasting

作者: Qingwei Liang Minquan Zhao Pu Yang Minquan Zhao

作者单位: the College of Marine, NWPU,Xian, Shaanxi, China No. 92785 Unit of the PLA,Qinhuangdao.Hebei, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 557-560

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）