DESOPT机械优化设计软件系统的构建与应用  

Application and construction of software system of DESOPT mechanical optimal design

作　　者：蔡占军[1] 翁海珊[1] 俞必强[1] 

机构地区：[1]北京科技大学机械工程学院,北京100083

出　　处：《辽宁工程技术大学学报（自然科学版）》2009年第2期277-280,共4页Journal of Liaoning Technical University (Natural Science)

基　　金：教育部科学技术研究重点项目资助(106018)

摘　　要：针对机械优化设计中需要输入大量的设计参数并且要根据不同的优化模型调用多种的优化算法的问题,构建了DESOPT机械优化设计软件系统。软件系统利用VC++和FORTRAN语言混合编程,包括了连续变量、离散变量和随机变量三个优化算法库,设置了前处理、运行和后处理模块,可以通过界面输入所需要的设计参数,能够处理连续、离散和随机设计变量的优化问题。整个系统具有良好的人机交互界面,给用户的应用提供了很大的便利。实例说明了DESOPT机械优化设计软件系统的具有一定的实用价值。There are many question in mechanical optimal design, such as inputting many design parameters and using many optimal algorithm. For these questions, a software system of DESOPT mechanical optimal design is made for mechanical optimal problem by VC ＆ Fortran mixed language programming.This system includes three algorithm libraries for continuous variables, discrete variable and stochastic variable. It has preprocessing, operation and Post-Processing modules and can handle optimal questions of continuous variable, discrete variable and stochastic variable. It provides much conveniences for user, by its good man-machine interface. An example shows the using value of system.

关 键 词：机械优化设计 优化模型传递 混合编程 系统构建 

分 类 号：TH122[机械工程—机械设计及理论]