The invention discloses a wing gust alleviation model. The model is used for overcoming the problem that the existing model cannot simulate the rigidity of a wing by verifying a gust alleviation design technology through division of labor, and comprises a wing beam, and a wing frame section, a flap system, an aileron system and an engine which are arranged on the wing beam. At present, tests on the related aspects of an aircraft gust alleviation elastic model and tests on the influence of aileron control gaps on gust alleviation are not carried out at present in China, and the elastic structural design is adopted, so that the structural rigidity, weight data and aerodynamic configuration of aircraft wings can be simulated; and the gust alleviation design verification can be realized by controlling the control surface through the actuator, the influence of the aileron control gap on gust alleviation can be researched, and more accurate simulation of the wing is realized.
本发明公开了一种机翼阵风减缓模型,用以通过分工验证阵风减缓设计技术,克服现有模型不能模拟机翼刚度的问题,包括机翼梁以及设置在机翼梁上的机翼框段、襟翼系统、副翼系统、发动机。国内目前尚未进行过飞机阵风减缓弹性模型相关方面的试验,也未进行副翼操纵间隙对阵风减缓影响的试验,本发明采用弹性结构设计,既可以模拟飞机机翼的结构刚度、重量数据和气动外形,也可以通过作动器操纵舵面来实现对阵风减缓设计验证,还可以研究副翼操纵间隙对阵风减缓的影响,实现对机翼更精准的模拟。
Wing gust mitigation model
一种机翼阵风减缓模型
2021-04-06
Patent
Elektronische Ressource
Chinesisch
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