一种接口可配置的软件在线加载方法  

A Sofware Online Loading Method with Configurable Interface

作　　者：王琳 刘宵辰 宁慧君 严琳 赵君 Wang Lin;Liu Xiaochen;Ning Huijun;Yan Lin;Zhao Jun(Aviation Computing Technology Research Institute of China,Xi’an Shaanxi 710065,China)

机构地区：[1]中国航空工业计算技术研究所,陕西西安710065

出　　处：《山西电子技术》2024年第6期77-79,共3页Shanxi Electronic Technology

摘　　要：目前,随着航空航天技术的不断推进,机电系统产品多采用分布式控制的策略进行产品管理。为了满足分布式控制的要求,机电产品逐渐按照分布式区域进行布置,功能相近的产品按照系统被集中安装在机上的区域。然而,目前机载产品软件多采用人工连接调试线缆的方式进行软件升级,但此种方式在现有狭窄、封闭的区域实施极为困难,造成产品软件升级效率大幅降低。为了解决现有工程难题,提出了一种接口可配置的软件在线加载方法,能够通过配置满足多种通讯总线接口实现在线加载,打破了受限于产品安装位置的壁垒,极大地提高了机载软件的软件升级效率。Currently,with the continuous advancement of aerospace technology,mechanical and electrical products often adopt distributed control strategies for product management.In order to meet the requirements of distributed control,electromechanical products are gradually arranged according to distributed areas,and products with similar functions are centrally installed in the area on the machine according to the system.However,currently,airbone product software is mostly upgraded by manually connecting and debugging cables.However,this method is extremely difficult to implement in existing narrow and enclosed areas,resulting in a significant reduction in product software upgrade efficiency.In order to solve existing engineering problems,this article proposes a software online loading method with configurable interfaces,which can achieve online loading by configuring multiple communication bus interfaces,breaking the barriers limited by product installation location,and greatly improving the upgrade efficiency of onboard software.

关 键 词：可配置 在线加载 软件升级 航空航天 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]