机械制造与自动化2024，Vol.53Issue(4)：230-234,5.DOI:10.19344/j.cnki.issn1671-5276.2024.04.044
倾转旋翼无人机过渡段控制策略研究
Research on Transition Control of Tilt Rotor UAV
余帆 1黄一敏 1赵君宝1
作者信息
- 1. 南京航空航天大学 自动化学院,江苏 南京 211106
- 折叠
摘要
Abstract
Aiming at the longitudinal control problem of the transition section of tilt rotor UAV,taking a tilt rotor UAV as the research object,summarizs the development trend of tilt rotor UAV in China.The six degree of freedom rigid body model of the tilt rotor UAV is established by Rotorlib software.The control surface control allocation strategy for the transition section is designed by analyzing the characteristics of the transition section in the frequency domain and time domain.Due to the severe coupling of tilt rotor in the total distance control channel during the transition,a cosine allocation strategy is proposed to solve the coupling problem.Simulation results verify that the proposed strategy significantly improves the total distance control channe and coupling.关键词
倾转旋翼无人机/6自由度刚体模型/过渡控制策略/余弦分配Key words
tilt rotor UAV/six degree of freedom rigid body model/transition control strategy/cosine allocation分类
航空航天引用本文复制引用
余帆,黄一敏,赵君宝..倾转旋翼无人机过渡段控制策略研究[J].机械制造与自动化,2024,53(4):230-234,5.
