某型涡轴发动机空中启动影响因素分析

Influence Factor Analysis of Turboshaft Inflight-start

对某型全数控系统控制的涡轮轴发动机在各种条件下的飞行试验中进行的空中启动进行了分析,得出了影响发动机空中启动的因素及影响程度,为发动机的后续使用提供了参考。

The inflight-starts of a turboshaft controlled by Full Authority Digital Electronic Control System（FADEC）in all kinds of flight conditions are analyzed.The results of inflight-start test are presented,and the influence factors and extents are analyzed in the thesis,which can help improving the utilization of the turboshaft in the future.