A Study on the Multidisciplinary Collaborative Optimization Platform Solution of Launch Vehicles

In order to apply the multidisciplinary design optimization in the launch vehicle system design, this paper put forward the multidisciplinary collaborative optimization platform solution based on the MDO idea, and then systematically discussed some relevant contents, including platform positioning, functional requirements, top-level framework design, personnel roles, the process of overall optimization design activities, and so on. The platform successfully achieved the professional design tool integration, information integration and the customization of the process of the overall design, and could support design optimization based on distributed collaborative design.