基于HQRM的系统故障下的操纵品质评定技术

Handling quality rating technology with system failure based on HQRM

在某型民用飞机系统故障状态下的操纵品质适航审定试飞中,首次成功地运用了操纵品质等级评定方法(HQRM)。结合该项试飞,研究总结了基于HQRM的操纵品质评定流程和概率计算方法,探讨了基于该方法的试验手段、试验任务及舵面卡阻位置的选取原则,并结合实例提出了一套更为合理的试验结果评定准则,研究结果可为国内其他运输类飞机的适航审定试验提供重要参考。

In China,the HQRM was first applied to the certification of civil airplane successfully when the handing quality test of a civil airplane with system failure was carried out. Based on the test,this paper researched and summed the process of the handing quality rating and calculation method of the probability based on HQRM,discussed the selection principles of the test method,test mission and control surface jamming position based on the method,and brought out a more reasonable criteria for test result assessment,which can provide an important reference for other transport category airplanes.