Hybrid Prediction Method of Aviation Unsafe Events Based on Grey Catastrophe and Regression Analysis

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Abstract:

In order to improve the prediction of aviation unsafe events, a hybrid prediction method of aviation unsafe events based on grey catastrophe and regression analysis method is proposed. At first, the catastrophe points (date) are found from original unsafe events data to establish the grey catastrophe model for predicting the future catastrophe points, and then the grey prediction model for these catastrophe points is built to calculate the catastrophe value corresponding to future catastrophe points. For non-catastrophe points, the appropriate regression analysis model needs to be established. Example validates its effectiveness.

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759-763

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] X. P. Zheng, J. J. Gao, M. T. Liu. Theory and method of accident prediction. Beijing: Singhua University Press, (2009), 98-128.

Google Scholar

[2] B. N. Xu. The initial forecast of the fatal accident rate per 10 thousand flight hour by means of the theory of grey system. Journal of Beijing Institute of Aeronautics and Astronautics, 14(2), (1988), 149-156.

Google Scholar

[3] F. Luo, W. Xiong. The grey forecasting for signs of civil aviation accidents. Value Engineering, 1, (2008), 1-3.

Google Scholar

[4] Y. G. Wang, N. Li. Study on forecast of incidents resulting from crew. Journal of Civil Aviation University of China, 25(1), (2007), 25-28.

Google Scholar

[5] Y. D. Bao, Y. P. Wu, Y. He. A new forecasting model based on the combination of GM(1, 1) model and linear regression. Systems Engineering-Theory & Practice, 4, (2004), 95-98.

Google Scholar