[1]赵晨阳,艾亚辉,雷金梅,等.无人机边缘高性能计算终端热设计[J].机械与电子,2026,44(04):27-32.
　ZHAO Chenyang,AI Yahui,LEI Jinmei,et al.Thermal Design of an Edge High-performance Computing Terminal for Unmanned Aerial Vehicl[J].Machinery & Electronics,2026,44(04):27-32.
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无人机边缘高性能计算终端热设计()
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
44
期数:
2026年04期
页码:
27-32
栏目:
研究与设计
出版日期:
2026-04-27

文章信息/Info

Title:
Thermal Design of an Edge High-performance Computing Terminal for Unmanned Aerial Vehicl
文章编号:
1001-2257(2026)04-0027-06
作者:
赵晨阳; 艾亚辉; 雷金梅; 杨一粟; 徐春涛
(中国电子科技集团公司第五十八研究所,江苏 无锡 214000)
Author(s):
ZHAO Chenyang; AI Yahui; LEI Jinmei; YANG Yisu; XU Chuntao
(The 58th Research Institute of CETC,Wuxi 214000,China)
关键词:
无人机; 边缘高性能计算终端; 热设计; 空气贯穿冷却; 热管
Keywords:
unmanned aerial vehicle (UAV); edge high performance computing terminal; thermal design; air flow through cooling; heat pipe
分类号:
TP302.1;V243
文献标志码:
A
摘要:
针对无人机平台对设备尺寸、重量、功耗与成本的严格限制,以及高算力芯片导致的热点集中
挑战,对无人机边缘高性能计算终端在机载环境下的高热流密度热设计问题进行了研究,分析了无人机边
缘高性能计算终端典型硬件架构的功耗分布特征以及不同散热方式的适应性。提出采用空气贯穿冷却与
热管均温相结合的轻量化低成本散热方案,通过优化风道布局与模块均温设计,实现在高温环境、终端算力
达992 TOPS@INT8条件下,将高性能计算模块芯片结温控制在允许温度范围内。结果表明,该热设计方
案在保障散热效能的同时,显著降低了系统复杂度与成本,为无人机边缘计算终端的高性能化提供了有效
的热管理路径。
Abstract:
This study investigates the thermal design challenges associated with high heat flux in an
edge high performance computing terminal intended for airborne deployment on unmanned aerial vehicle
(UAV).Addressing the stringent constraints on size,weight,power consumption,and cost inherent to
UAV platforms,coupled with the challenge of concentrated hotspots generated by high performance
chips,this study analyzes the power consumption dissipation characteristics of typical hardware architectures
for such terminals and evaluates the adaptability of different cooling methods.A lightweight,low
cost thermal design solution combining air through cooling with heat pipe for uniform temperature is proposed.
By optimizing the airflow channel layout and implementing module level temperature uniformity
design,the junction temperature of high performance computing module chips is maintained within permissible
limits under the condition of 992 TOPS@INT8 total computing power in high temperature environment.
The results show that this proposed thermal design not only effectively ensures thermal dissipation
performance but also significantly reduces system complexity and cost,thereby offering a viable thermal
management approach for the development of high performance edge computing terminal for UAV
applications.

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备注/Memo

备注/Memo:
收稿日期:2026-01-12
作者简介:赵晨阳 (1989-),男,河南驻马店人,工程师,硕士,研究方向为机载、舰载电子设备的结构设计。
更新日期/Last Update: 2026-05-11