摘要
针对嵌入式终端软件更新的复杂性,从提高系统可维护性出发,结合现有的在线编程技术,提出了一种嵌入式终端软件在线更新的方案,并实现了针对英飞凌XC2000系列微处理器的应用程序的在线更新。经试验验证,该在线方案可以减少系统维护和升级的成本,提高系统的可靠性。
In view of the complexity of embedded terminal software update and in order to improve the maintainability of the system, an online update scheme for embedded terminal software is proposed, combining with the existing online programming technology. And the online update of the application program for the Infineon XC2000 series microprocessor is realized. The experiment proves that the online solution can reduce the costs of system maintenance and upgrade and improve the reliability of the system.
作者
张向文
魏继军
ZHANG Xiang-wen;WEI Ji-jun(Beijing Institude of Space Launch Technology,Beijing 100076,China;Beihang University,Beijing 100083,China)
出处
《测控技术》
CSCD
2018年第B09期427-429,432,共4页
Measurement & Control Technology
