卫星测控系统高频箱的热优化设计  

Optimized Thermal Design of the HUB for Satellite TT&C Systems

作　　者：杨飞[1] 张一帆[1] 

机构地区：[1]中国西南电子技术研究所,成都610036

出　　处：《电讯技术》2007年第5期180-183,共4页Telecommunication Engineering

摘　　要：高频箱作为卫星测控系统高频接收分系统的重要组成部分,一直是结构设计的重点,热设计难度较大。为此,应用flotherm热分析软件对目前测控系统高频箱进行数字化建模、仿真求解,对高频箱热设计进行优化,制定出合理的热设计方案,较好地满足了设计要求。As an important part of HF receiving subsystem of satellite TT＆C systems, HUB is the emphasis in structure design, and its thermal design is difficult. So, in this paper, the thermal design idea of the HUB for TT＆C systems is discussed. Thermal analysis software flotherm is used in modeling and simulation, and thermal design is optimized. The designed HUB can well meet the design requirements.

关 键 词：测控系统 接收分系统 高频箱 结构设计 热设计 

分 类 号：TN02[电子电信—物理电子学]