基于多学科优化的一种天线接口单元减重设计  

Design of Weight Reduction of the Antenna Interface Unit based on Multidisciplinary Optimization

作　　者：杨德春[1] 

机构地区：[1]西南电子技术研究所,四川成都610036

出　　处：《新技术新工艺》2013年第5期34-37,共4页New Technology & New Process

摘　　要：研究了一种天线接口单元多学科优化的减重设计方法,详细介绍了结构强度仿真分析、散热仿真分析等多学科优化设计方法以及达到设计目标的过程。采用本文提出的优化方法,可使某设备在满足各项指标的条件下总质量减少22%。The paper discussed the design for weight reduction of the antenna interface unit, and proposed the multidisciplinary optimization design method combined structure strength and heat dissipation simulation including the procedure of reaching design goals. The optimization method can reduce the total weight of the equipment by 22% on condition that it meets the specification requirements.

关 键 词：多学科优化 减重 结构强度仿真 散热仿真 

分 类 号：V243.1[航空宇航科学与技术—飞行器设计]