国外通用开放式结构标准的应用情况

摘要

The Generic Open Architecture (GOA) defined SAE AS4893 standard is the hierarchical architecture model of embedded systems. The paper.based on the development of GOA field catalog set and the analysis of maintenance of the standardization process,demonstrates the applications of standardized technology status combining with the GOA application cases in the field of aviation electronics;and taking into account the application requirements of the advanced integrated avionics system in the task division and sytem engineering aspects, investigates and prospects the notes of the GOA standardized technology used in the next-generation avionics system development process.%SAE AS4893标准定义的通用开放式结构(GOA)是嵌入式系统的层次化体系结构模型.通过对GOA领域目录集的开发与维护标准化过程的分析,结合GOA在航空电子领域的应用案例展示其标准化技术的应用现状;并考虑到先进综合式航空电子系统在任务功能划分和系统工程方法方面的应用要求,探讨并展望GOA标准化技术应用于新一代航空电子系统开发过程中的注意事项.