海军航空工程学院学报2017，Vol.32Issue(4)：376-382,7.DOI:10.7682/j.issn.1673-1522.2017.04.007
基于局部应力法的Bayes-神经网络舵板寿命预测
Life Prediction of the Rudder With Bayes Estimation and Neural Networks Based on the Local Stress-Strain Method
朱长波 1赵修平 2王凯1
作者信息
- 1. 海军航空工程学院研究生管理大队,山东烟台264001
- 2. 海军航空工程学院飞行器工程系,山东烟台264001
- 折叠
摘要
Abstract
The rudder is the very important part of the underwater vehicle launching, and to predict the life characteristics of the rudder, the computational domain model of the rudder and the underwater vehicle was built, and the working life of the rudder under the specific environment could be calculated by using the simulation and the local stress-strain method. Finally, the priori knowledge of the bayes estimation and the neural networks were used together, to make a further predic?tion of the rudder's working life under the diffirent environment.关键词
舵板/局部应力应变法/贝叶斯估计/神经网络/寿命预测Key words
rudder/local stress-strain method/Bayes estimation/neural networks/life prediction分类
信息技术与安全科学引用本文复制引用
朱长波,赵修平,王凯..基于局部应力法的Bayes-神经网络舵板寿命预测[J].海军航空工程学院学报,2017,32(4):376-382,7.
