Journal of Shenyang Aerospace University >
Flight stability performance of small-sized single-person rotorcraft
Received date: 2024-06-12
Online published: 2024-12-11
In order to solve the flight stability issue of small-sized single-person rotorcraft,considering the small-sized and heavy load of the entire aircraft,a stability-enhancing structure scheme was proposed and modal simulation analysis was conducted. Firstly,the center of gravity was determined to ensure that the design met the requirements of flight stability.Secondly, a stability-enhancing structure scheme was proposed to address stability issues such as sway and vibration.Finally,the damper scheme was determined through cockpit dynamics simulation with different damping values of damper and the mode simulation analysis was completed.The results show that the target aircraft can achieve stable flight and meet the practical application requirements through reasonable structural design and flight control strategies while maintaining a small size.
Gongdong WANG , Meng WANG , Yaxu LIU , Zhendong LIU , Congling TIAN . Flight stability performance of small-sized single-person rotorcraft[J]. Journal of Shenyang Aerospace University, 2024 , 41(5) : 26 -33 . DOI: 10.3969/j.issn.2095-1248.2024.05.003
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