CAJ | 학술논문

为了解决军用飞机非标准动作燃油消耗建模问题，利用实际飞参数据，采用多元线性回归方法进行建模分析。建立了燃油消耗量与飞行时间、油箱平均油量、平均高度、平均速度、T1温度、T4温度、N2转速、高度变化量、飞机外挂的多元线性回归模型，并对回归模型进行统计性检验和验证。结论显示：模型拟合度较好，符合军用飞机飞行耗油规律，对军用飞机非标准动作燃油消耗规律研究具有重要意义。
위료해결군용비궤비표준동작연유소모건모문제，이용실제비삼수거，채용다원선성회귀방법진행건모분석。건립료연유소모량여비행시간、유상평균유량、평균고도、평균속도、T1온도、T4온도、N2전속、고도변화량、비궤외괘적다원선성회귀모형，병대회귀모형진행통계성검험화험증。결론현시：모형의합도교호，부합군용비궤비행모유규률，대군용비궤비표준동작연유소모규률연구구유중요의의。
Based on the real flight parameters,this paper adopts the multiple linear regression (MLR)for building a reliable model of the fuel consumption of the military aircraft when it is flying irregularly. A multiple linear regression model is established on the relationship between fuel consumption and flight time,average amount of fuel in the tank,average altitude,average velocity, temperature T1,T4,rotate speed N2,altitude variation,and the aircraft store. Then the model is statistically verified. The result shows that the model established can well simulate the fuel consumption of the military aircraft,which is of great significance in the research of the fuel consumption of the aircraft when it flies irregularly.