国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

Prediction method based on the analysis of the characteristics of information source of aviation key accessories fault is proposed for carrier based aircraft heterogeneous integration independent guarantee in airborne equipment of maintenance security needs. Firstly, The complexity of information source is analyzed from four perspectives of information source data, research object decision, the available information and uncertainty. Secondly, According to the Aviation Department of the annex to the failure frequency and average downtime maintenance time using the four quadrant chart to achieve the key parts of the aviation annex. Lastly, Based on the information from different sources of information available choice different fault prediction method, and introduces the intelligent integration of neural network algorithm and is able to eliminate the uncertainty of nonlinear filtering method and improve of the aviation accessories fault prediction method of generality and accuracy.