摘要
通过分析总结航空电子设备结构设计面临的技术需求、结构设计技术发展各阶段的特点,提出下一阶段电子设备结构设计应在实体模型基础上做数据积累,进而提升有限元结构仿真准确度,综合运用理论模型、仿真模型和实物模型,提升结构设计水平。
Through analyzing and summarizing the technical requirements faced by the structural design of avionics equipment and the characteristics of each stage of structural technology development.It is proposed that in the next stage of structural design of avionics equipment,data should be accumulated on the accuracy of solid models,thus improving the accuracy of finite element structural simulation,comprehensively applying theoretical models and solid modes to improve the level of structural design.
作者
张丰华
田沣
刘治虎
李雪龙
ZHANG Feng-hua;TIAN Feng;LIU Zhi-hu;LI Xue-long(Xi′an Aeronautics Computing Technique Research Institute,AVIC,Xi′an 710068,China)
出处
《航空计算技术》
2020年第2期79-81,共3页
Aeronautical Computing Technique
基金
国家科技重大专项基金项目资助(2017-V-0014-0066)。
关键词
模型
电子设备
结构设计
model
avionics equipment
structural design
