面向航空应用场景的嵌入式CPU应用验证思路与实施  

Thought and Implementation of Embedded CPU Application Validation for Aviation Application Scenario

作　　者：梁争争[1] 许少尉[1] 陈思宇 LIANG Zheng-zheng;XU Shao-wei;CHEN Si-yu(Xi′an Aeronautics Computing Technique Research Institute,AVIC,Xi′an 710000,China)

机构地区：[1]航空工业西安航空计算技术研究所,陕西西安710000

出　　处：《航空计算技术》2023年第2期127-130,共4页Aeronautical Computing Technique

基　　金：装备预研航空工业联合基金项目资助(6141B05060402)。

摘　　要：应用验证是现阶段元器件,尤其是CPU等复杂关键器件,在成熟度不高的情况下,需要结合用户实际应用场景开展的必要工作之一。从CPU的本身特征和其所处的航空应用场景出发,分析了面向航空应用的验证需求,确定了验证环境与应用场景的转换关系,提出了验证环境的构成要素和构建方法,着重从功能性能覆盖性、软硬件适配性、面向软硬件开发的支持三个方面阐述了CPU的应用验证实施关注点。Application validation is one of the necessary tasks for components at present,especially for complex key components such as CPU,when the maturity is not high,and needs to be combined with the actual application scenarios of users.This article from the CPU itself characteristics and its application in aviation scenario,analyses validation requirements from the application of aviation,determines the transformation relation of validation environment and application scenario,proposes the method andelement of building validation environment,finally expounds the CPU application validation enforcement concerns emphatically from three aspects,include functionand performance coverage,software and hardware compatibility,and the supportfor software and hardware development.

关 键 词：应用验证 CPU 应用场景 验证环境 验证实施 

分 类 号：V241[航空宇航科学与技术—飞行器设计] TN492[电子电信—微电子学与固体电子学]