基于BLH框架的大深度载人潜水器总体性能的多学科设计优化

General performance MDO of a deep sea HOV based on BLH framework

建立了一个大深度载人潜水器总体性能多学科设计优化的数学模型,并提出了BLH多学科设计优化框架来对大深度载人潜水器多学科设计优化数学模型进行构建。通过拉丁方试验设计方法对设计变量与多学科优化目标的相关性进行分析,最终得到满足性能指标要求的大深度载人潜水器总体设计优化结果。

The mathematical model of MDO （Muhidisciplinary Design Optimization） is built for a deep sea HOV general performance design, and the BLH framework is put forward for the deep sea HOV MDO project. The correlation is analyzed among the variables and the objectives by Ladin hydrocube of DOE （Design of Experiment） method, the optimal results of the deep sea HOV general performance design are obtained with the requests of design indices being met.