MA60飞机下滑角测试系统

摘要

针对MA60飞机大下滑角进场着陆试飞的要求,设计了一种下滑角测试系统.该系统采集飞机迎角传感器信号,对其进行转换和处理得到飞机迎角,再结合姿态角数据进行计算得到下滑角,最后将计算结果发送给显示和记录装置.飞行试验表明,该系统不仅能准确测量飞机下滑角,而且具有自主性强、简单实用的优点.%A glide angle test system is designed based on the requirement of approach flight test at large glide angle for MA60. The system acquires the angle of attack, calculates the glide angle, and sends the result to display device and recorder. The flight experiment demonstrates that this test system not only can measure glide angle accurately, but also is independent, practical and easy to operate.