The Integrated Approach of Reliability Evaluation of Aeronautic CNS System Based on Multi-Layers Grey Theory

摘要：

Aeronautic CNS (Communication Navigation Surveillance) system is a key technical support to guarantee the operational safety of civil aviation. The reliability of CNS system is an important indicator to express the functional situation of CNS system. Due to CNS is a complex intelligent system, this paper proposes an integrated approach of reliability evaluation of Aeronautic CNS system based on the multi-layers grey theory. The proposed approach relies on the practical recorded operation data, and adopts grey theory to the assessment process. This research focuses on three indexes, the probability of equipments integrity and normal operation, and time between failures, which are three key indictors of CNS system in reliability. Research results show that the proposed approach can illuminate the operational situation very well and meet the requirements of CNS system standards and rules.

关键词： Aeronautic Communication Navigation Surveillance (CNS) Reliability Evaluation Grey Theory Multi-layer

作者: Z-J Wu J-J Ma Wen Pan

作者单位: Tianjin Key Laboratory for Advanced Signal Processing, Civil Aviation University of China, Tianjin, China

会议类型: 国际会议

会议名称: 2010 International Conference on Circuit and Signal Processing(2010年电路与信号处理国际会议 ICCSP 2010)

会议地点: 上海

会议语种:英文

页码: 516-519

在线出版日期: 2010-12-25（万方平台首次上网日期，不代表论文的发表时间）