Abstract：In order to analyze the impact of meteorological factors on aircraft flight,and then provide better guarantee for flight,the ID3 decision tree algorithm is needed to analyze the time of flight data.This paper firstly constructs the attributes of the main influencing factors,and the original data are quantized.The existing information is efficiently excavated by the ID3 algorithm,and the decision tree is generated by analyzing the information gain.This method can analyze the flight data effectively,which is helpful to achieve the purpose of controlling and optimizing the flight time schedule.
2021, Vol. 38 
