人机闭环特性试飞研究  

Research on Flight Test Technology of Human-Machine Closed Loop Characteristics

作　　者：贠正平[1] 王卫军[1] 杨翠霞[1] 张培田[1] 

机构地区：[1]中国飞行试验研究院飞机所,陕西西安710089

出　　处：《飞行力学》2008年第6期73-75,83,共4页Flight Dynamics

摘　　要：人机闭环特性是飞机飞行品质验证的一个重要组成部分。以某型飞机为例,在试飞中采用俯仰倍脉冲、俯仰阶跃和驾驶员纵向扫频验证了GJB8785C中的Gibson准则和驾驶员在回路中的准则,用粗略截获、精确跟踪、双机编队等飞行方法,通过驾驶员评述和HQR评分系统,对现代军用飞机的人机闭环特性进行了验证和分析。The most important component in flight qualities flight test is the human-machine closed loop characteristics. In this paper, we put emphasis on flight test of some type of aircraft, during the test, we used pitch double pulse, pitch step and pitch sweep to validate the Gibson criterion and the criterion of pilot-in-the-loop. The cursory intercept, exact track and formation of two aircrafts were used in the test, so that the human-machine closed loop characteristics of the modern aircraft were validated through pilot evaluations and HQR.

关 键 词：飞行品质 人机闭环 Neal-Smith准则 飞机 飞机控制系统 

分 类 号：V212.1[航空宇航科学与技术—航空宇航推进理论与工程] V249