航天器数字化协同设计技术研究

摘要

As the tasks of aerospace products development increase rapidly, traditional design mode can hardly meet the demand of research. Therefore a new research mode, which can shorten development period and cut cost, is needed urgently. The technology of digital design is developing under this background. The collaborative digital design can realize an effective communication between spacecraft system design and subsystem design, which can improve the design efficiency, the product processability, the assembly ability and the competitiveness of products.%　　随着航天产品型号研制任务量的增加，传统的设计模式已很难满足研制需求，迫切需要更新研制模式，缩短研制周期，减少研制成本。数字化设计正是在这种背景下产生并发展起来的。通过数字化协同设计，实现总体与分系统之间的有效沟通，可大幅提高设计效率、产品的工艺性、可装配性及产品的竞争力。