Optimization Design for Hoop Connection of Unmanned Undersea Vehicle under Uncertainty

摘要：

The basic function of hoop connection is to connect two parts of unmanned undersea vehicle (UUV) shell. The hoop connection of UUV is presently designed via the static strength method which might result in more redundancy than that being required. However, uncertainties are ubiquitous in any stage of the UUV development. A design optimization method is proposed in this paper by combining the Finite Element Method (FEM), Response Surface Methodology (RSM) and First Order Reliability Method (FORM) to facilitate the design of hoop connection under uncertainty. Meanwhile, the effectiveness of the proposed method is testified by an engineering example.

关键词： design optimization uncertainty hoop connection finite element method response surface methodology first order reliability method

作者: Shunqi YANG Yutao ZHOU

作者单位: Kunming Shipbuilding Equipment Research & Test Center Kunming, China

会议类型: 国际会议

会议名称: 2011 International Conference on Quality,Reliability,Risk,Maintenance,and Safety Engineering(2011年质量、可靠性、风险、维修性与安全性国际会议暨第二届维修工程国际学术会议 ICQR2MSE 2011)

会议地点: 西安

会议语种:英文

页码: 989-991

在线出版日期: 2011-06-17（万方平台首次上网日期，不代表论文的发表时间）