活塞式通航飞行器爬升性能计算方法研究  

Research on Climbing Performance Calculation Method of Piston-typeGeneral Aviation Aircraft

作　　者：刘承平[1,2] Liu Cheng-ping(China Academy of Electronics and Information Technology,Beijing 100043,China;Beihang University(BUAA),Beijing 100089,China)

机构地区：[1]中国电子科学研究院,北京100041 [2]北京航空航天大学,北京100191

出　　处：《科学与信息化》2023年第7期19-22,共4页Technology and Information

摘　　要：本文使用数值积分方法,基于通用航空飞行器不同高度下的空气动力学数据库和发动机推力数据库,构建了一套基于Matlab的通用航空飞行器爬升性能计算方法,该方法可获得的结果具体包括其爬升航程、爬升时间、爬升段耗油率及爬升率等。使用该方法计算某典型通用航空飞行器的爬升性能,经验证,该方法获得的结果与实际飞行结果误差较小,具有一定的可靠性。In this paper,based on the aerodynamic database and engine thrust database of general aviation aircraft at different altitudes,a set of Matlab-based general aviation aircraft climbing performance calculation methods are constructedusing the numerical integration method.Byusing this method,the obtained results includeclimb range,climb time,and climb segment fuel consumption rate and rate of climb.This method is used to calculate the climbing performance of a typical general aviation aircraft.It has been verified that the results obtained by this method have little error with the actual flight results and have certain reliability.

关 键 词：通用航空 爬升性能 计算方法 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]