无线电接口单元软件数据耦合和控制耦合覆盖目标的实现  

IMPLEMENTATION OF DATA COUPLING AND CONTROL COUPLING COVERAGE OBJECT FOR RADIO INTERFACE UNIT SOFTWARE

作　　者：夏小凤 庞宇 陈柯龙 Xia Xiaofeng;Pang Yu;Chen Kelong(China Electronics Technology Group Avionics Corporation,Chengdu 611731,Sichuan,China)

机构地区：[1]中电科航空电子有限公司,四川成都611731

出　　处：《计算机应用与软件》2019年第1期34-38,44,共6页Computer Applications and Software

摘　　要：当前行业里对数据耦合和控制耦合覆盖目标存在的背景以及实现该目标的方法充满困惑。介绍实现满足DO-178C中数据耦合和控制耦合覆盖目标的方法及过程。通过对该目标的说明和解释,提出一种实现该目标的方法。以无线电接口软件为例,详细地说明了实现该目标的过程。对后续机载软件研制项目过程中,开展数据耦合和控制耦合分析工作具有实际的指导意义。In the current industry,the researchers feel confused about the background of coverage objective of data coupling and control coupling.They are also confused about the methods to achieve the objective.In this paper,we described the method and process to achieve the goal of data coupling and control coupling coverage in DO-178C.By explaining and illustrating the objective,we proposed a method to achieve the objective.Taking radio interface unit software as an example,we described in details the process of achieving this objective.It has practical guidance for how to carry out data coupling and control coupling analysis in the subsequent airborne software development project.

关 键 词：数据耦合 控制耦合 DO-178C 无线电接口单元 

分 类 号：TP311.56[自动化与计算机技术—计算机软件与理论]