摘要
航空发动机健康状况评估是保证发动机安全工作、延长发动机使用寿命的一种重要技术措施。利用层次分析法(AHP),通过对国航发动机机群的监控数据进行插值计算,得到各个分权值,在对分权植进行处理得到综合权值,根据综合权值的大小并按发动机型号进行排队,开发出了一种新的航空发动机健康评估系统。
Health assessment of aero - engine is an important technical measure for ensuring engine safe working and prolonging engine operating life. By using AHP, this paper calculates monitoring data in interpolation of Air China Company＇s engine fleet, and obtains each individual weight, then gets integrated weight through dealing with individual weight. Through queuing by engine models according to the integrated weight data, the author develops a new aero - engine health assessment system.
出处
《航空计算技术》
2007年第1期73-74,79,共3页
Aeronautical Computing Technique
基金
中国民用航空总局科技基金(2003-12-23)
