摘要
结合直升机实际飞行试验数据,对某型中央操纵杆、ACAH响应类型直升机进行建模及验证,并以该试验机为基础设计满足ADS-33E美国军用旋翼飞行器飞行品质规范要求的平移速率(TRC)响应类型,对直升机不同设计参数及气动参数下的TRC响应类型特征及稳定性进行了仿真分析,对指导直升机TRC响应类型的设计及考核具有重要意义。
Utilized the flight test data, modeled and validated the centerstick helicopter meeting the ACAH response type. Based on this helicopter, designed the Translational Rate Command （TRC） response type which satisfied the requirement of ADS-33E, simulated the TRC response type under different design parameter and aerodynamic parameter, and showed the effect on TRC response characteristics and dynamic stability. The research is of great significance to the design and assessment of TRC response type on a helicopter.
作者
杨文凤
张宏林
宋攀
Yang Wenfeng, Zhang Honglin, Song Pan(Chinese Flight Test Establishment, Xi＇an 710089, Chin)
出处
《航空科学技术》
2018年第3期15-19,共5页
Aeronautical Science & Technology
