基于DOE的管道补强设计中参数优化方法研究  

Research on Parameters Optimization Method in Pipe Reinforcement Design Based on DOE

作　　者：龚博 罗振伟 佟尧 GONG Bo;LUO Zhenwei;TONG Yao(AECC Shenyang Engine Research Institute,Shenyang 110015,China)

机构地区：[1]中国航发沈阳发动机研究所,沈阳110015

出　　处：《机械工程师》2018年第4期51-52,55,共3页Mechanical Engineer

摘　　要：基于DOE方法,讨论在管道补强设计中,应用两水平样本数据,找到参数的优化方向,拟合出强度对实际问题的回归方程,并对该回归方程进行验证;提出了两水平样本的管道补强设计的优化方法,解决了管道强度不足的实际问题。Based on the DOE method,this paper discusses the application of two-level sample data in pipeline reinforcement design to find the optimal direction of the parameters and fit the regression equation of the intensity to the actual problem.The regression equation is verified.Optimization method of reinforcement design for two-level sample pipe is proposed to solve the practical problems of inadequate pipe strength.

关 键 词：DOE 管道补强 优化 

分 类 号：V233[航空宇航科学与技术—航空宇航推进理论与工程] TH123[机械工程—机械设计及理论]