【摘要】 研究计算机辅助导弹总体设计问题。讨论导弹总体设计中气动特性模型、外形及部位安排实体造型模型、质量特性模型之间的相互联系、相互结合，提出了在总体设计阶段全面根据总体性能要求，确定设计方案的综合设计方法。所得结果能满足导弹总体设计要求，可用于分析现有导弹和设计新型导弹，也易于作进一步的扩展与更新。更多还原

【Abstract】 A computer-aided Missile Preliminary Design(MPD) has been studied.It contains three main models:longitudinal aerodynamic characteristics model,solid modeling model for overall configuration and subassembly layout and mass properties module. These three models are combined efficiently and the synthetic method ofdetermining design scheme can be obtained in accordance with the overall performance requirements specified in the missile preliminary de- sign phase. The results indicate that they satisfy the corresponding requirments of missile prelim- inary design. It can be used for the analysis and design for both existing and new types of missiles. It is also easy for extension,updating and spread in the foture.更多还原