摘要: |
适航是我国民机CNS(Communication,Navigation and Surveillance)系统发展的关键。以适航为目标,首先分析并确定了CNS系统验证的需求,然后通过分析适航标准提出了满足适航要求的CNS系统验证方法,即按照验证方法、验证级别、测试环境方案以及验证实施追溯过程为线进行验证分析。该方法还可适用于民机其他航电系统。 |
关键词: 民用飞机;航空电子;适航;通信、导航、监视 验证方法 |
DOI: |
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Airworthiness verification method for CNS system of civil aircraft:analysis and practice |
LEI Guo-zhi,WANG Lei,WANG Tao-tao |
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Abstract: |
Airworthiness is the key to the development of China's civil aircraft CNS(Communication,Navigation and Surveillance) system.This paper analyzes and determines airworthiness requirements and verification requirements of CNS system,and presents the verification method of CNS system according to airworthiness standards,that is performing verification by flowing the verification methods,verification levels,test bench and trace process.The method proposed in this paper can also be applied in other civil aircraft avionics systems. |
Key words: civil aircraft avionics system airworthiness CNS verification method |