Abstract
Avionics system is an important part in the development of China's aviation industry. With the continuous improvement of China's science and technology and productivity level, China's aviation industry has made great achievements, which is due to the rapid development of avionics system technology. However, most of the aviation accidents are caused by the failure of the avionics system, which has caused great losses to the country and people. Therefore, the research on prognostics and health management technology of avionics system is to ensure the performance and safety of avionics system, and is an important guarantee for the rapid and stable development of China's aviation industry. In recent years, the prognostics and health management system (PHM) based on condition maintenance has overturned the traditional timing maintenance technology. It can not only make advanced prognostics in advance, but also carry out health management for the system based on the result of prognostics. This paper analyzes and studies the fault prediction and health management technology of avionics system, and analyzes the application and future development trend of PHM in integrated avionics system, so as to ensure the safety of aerospace industry.
Published Version
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