一种对称机动机翼飞行载荷处理方法研究

摘要

开展精确的飞行载荷测量方法研究以及深入分析获得的结构受载规律,对于飞机强度试飞风险规避、提高试飞效率、支撑飞机结构设计及其优化等具有非常重要的意义.基于此,介绍了一种对称机动机翼飞行载荷数据处理方法.通过该方法可研究分析整个飞行包线内的结构载荷规律.以某型飞机作对称机动时机翼飞行载荷实测处理结果为例,对该方法进行了验证,对其应用结果进行了探讨.%It is important to development one precise measurement technique and analysis methods of in-flight loads for aeroplane, by which could control test safely, advance flight-test efficiently, support design better and its optimize. So an analysis methods of wing loads in-flight is presented, by this method the distribution of aeroplane structure loads in whole flight envelop be can analysis. Subsequently the method is validated, and the result is discussed.