真空电子技术Issue(3)：38-44,7.DOI:10.16540/j.cnki.cn11-2485/tn.2026.03.06
一种空间行波管电源EPC控制器的设计与实现
Design and Implementation of an EPC Controller for Space Traveling Wave Tube Power Supplies
杨圣龙 1顾泽龙 1陈志强 1甄洁1
作者信息
- 1. 北京真空电子技术研究所,北京 100015
- 折叠
摘要
Abstract
To address the problems of high cost,large volume and insufficient expandability of traditional EPC test equipment for space traveling wave tube power supplies in environmental and life tests,a low-cost,com-pact and highly stable EPC controller based on domestic GD32F103 microcontroller is designed.The device in-tegrates five functions,including bus power control and protection,remote command transmission,telemetry signal acquisition,upper computer communication,and local screen display.By adopting anti-aliasing filtering,oversam-pling technology and digital filtering algorithms,the data acquisition accuracy of it is improved to within 0.06％.A single unit has passed a 30,000-hour continuous ground life test,and works stably throughout the process,which fully meets the engineering application requirements for space EPC ground tests and environmental tests.关键词
嵌入式控制/高精度数据采集/GD32F103/过采样技术/EPC控制器Key words
Embedded control/High-precision data acquisition/GD32F103/Oversampling/Electronic power controller分类
信息技术与安全科学引用本文复制引用
杨圣龙,顾泽龙,陈志强,甄洁..一种空间行波管电源EPC控制器的设计与实现[J].真空电子技术,2026,(3):38-44,7.
