基于SAGE的航空排放计算方法研究及其应用

随着全球航空业的不断发展,航空排放控制措施层出不穷,准确计算航空排放量以衡量控制措施的优劣很重要。文章详细阐述了SAGE模型计算航空排放的核心思想,深入分析了SAGE模型的计算模块。通过对SAGE模型计算航空排放的过程分析,设计了飞机飞行全航段的排放计算流程,并完成了系统建设。介绍了该系统的总体设计和主操作界面;利用该系统计算了某些航班的排放量,结果表明计算值与实际值相比误差很小。

Calculation Method of Aviation Emission Based on SAGE and Its Application

With development of global aviation industry,there are a series of measures to control aviation emissions.It is very important to calculate aviation emissions to discover advantages or disadvantages of those measures.Core idea of computing aviation exhaust of SAGE was elaborated in detail and calculation module of SAGE was further analyzed.Based on SAGE model,process analysis of calculating aviation emissions was made and full segments calculation procedure of aircrafts emission was designed,then software about calculation of aviation emissions was developed according to procedure. Whole design and main operation platform were introduced.There is no much deviation between true values and results based on software,which is a good proof of feasibility of the software.