SBA系统MDO环境中建模仿真工具集成技术研究

Research of Modeling and Simulation Tools Integration in MDO Environment of SBA System

针对SBA系统多学科优化环境构建中各学科分析过程对建模仿真工具集成的需求,研究了.NET平台下MDO环境中典型建模仿真软件MATLAB和DATCOM的集成方法及技术,总结了基于COM组件集成、MCC编译器方法及MATLAB引擎工作方式三种MATLAB集成方法并给出应用优缺点分析。在使用C#语言构建的多学科设计优化环境中从气动学科、推进学科、控制学科建模仿真的角度介绍了各部分DATCOM和MATLAB工具的应用及集成过程,为SBA系统多学科设计优化环境的构建打下了基础。

According to the requirement of modeling and simulation tools integration in MDO environment of SBA system, the integration methods of typical tools （MATLAB/DATCOM） were studied such as COM based integration, MCC methods and MATLAB engine method. In the MDO environment based on C# language, the integration and application progress was discussed on the aspect of the aerodynamic disciplines, power discipline and control discipline, which lays the foundation for the establish of MDO environment of SBA system.