空天预警研究学报2026，Vol.40Issue(2)：95-98,104,5.DOI:10.3969/j.issn.2097-180X.2026.02.004
一种星载雷达上注系统的设计与实现
Design and implementation of a spaceborne radar upload system
唐黎江 1曾巧 1胥霜霞1
作者信息
- 1. 中国电子科技集团第三十八研究所,合肥 230088
- 折叠
摘要
Abstract
In order to address the potential hazards of single-particle events(SPE)in the spaceborne environ-ments,achieve the functional upgrade and defect repair of the spaceborne radar system on orbit,and enhance its long-term operational reliability,a spaceborne radar upload system has been designed and implemented.Based on a microcontroller unit(MCU)and through dual-redundant upload channels and PROM/FLASH dual-redundant storage design,the software upload of the spaceborne radar system is achieved.The test results show that this sys-tem realizes the remote reliable upload and update of executable programs and configuration parameters of space-borne radar software,effectively resisting space environment interferences such as SPE,and enhancing the on-or-bit maintainability and operational safety of the spaceborne radar.关键词
星载雷达/上注系统/微控制器芯片/FLASH存储器/单粒子事件Key words
spaceborne radar/upload system/MCU chip/FLASH memory/single-particle event(SPE)分类
信息技术与安全科学引用本文复制引用
唐黎江,曾巧,胥霜霞..一种星载雷达上注系统的设计与实现[J].空天预警研究学报,2026,40(2):95-98,104,5.
