An Intelligent Evaluation Method to Analyze the Competitiveness of Airlines

Table 1

Standard sample.

Evaluation characteristics	Ten-thousand-hour rate of flight accidents	Abnormal rate of flights caused by airline	Rate of passenger complaints	Rate of flight plan execution
Excellent	0.0000	0.1493	0.2108	0.4049
Good	0.0072	0.1542	0.2273	0.4413
General	0.0446	0.1572	0.2444	0.6811
Poor	0.1382	0.1596	0.2832	0.8124