人工衛星設計支援システム
人工衛星とは、人工衛星本体及びそれを打ち上げるロケット、地上での管制など様々なシステムが複雑に絡み合った大規模システムです。このため、設計から解析まで要求される活動は極めて多様な領域に渡ります。多領域における設計の最適化(Multidisciplinary Design Optimization)のためには、一環した情報モデルによって製品を表現し、支援することが求められています。 Satellite design system An artificial satellite is the large-scale system by which various systems, such as a rocket which launches the main part of an satellite, and control in the ground, became entangled intricately. For this reason, the half of design working hours is spent to repeat and correct of a design, and it is wanted to support trial and error efficiently. Then, at our laboratory, cooperation of the National Space Development Agency is obtained and research about the application of a top-down design system which mounted the process manager who can support the trial and error in design & analysis is performed in the conceptual design stage of an artificial satellite. |