机械制造与自动化2024，Vol.53Issue(2)：229-233,257,6.DOI:10.19344/j.cnki.issn1671-5276.2024.02.048
自旋翼无人机纵向解耦控制技术研究
Research on Decoupling Strategy of Longitudinal Control of Autogyro UAV
王震 1黄一敏 1王安航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
For autogyro UAV,a strategy to realize decoupling control under interference is explored.Due to the great sensitivity of UAV to external interference in its flight,the coupling between altitude and speed tends to be easily stimulated under interference.The existing control strategies prioritize speed control at the sacrifice of altitude control performance,leading to poor robustness of altitude control.This paper,therefore,proposes an internal loop control structure of speed up and down command to increase the system's response to altitude difference,and height feedback is added to the propeller control channel to make up for the shortage throttle control.The test and simulation on the decoupling performance and robustness of the improved strategy are conducted,which verifies the reasonable ness and feasiblity the strategy.关键词
自旋翼无人机/高度速度耦合/纵向控制策略Key words
unmanned autogyro/coupling between altitude and velocity/longitudinal control strategy分类
信息技术与安全科学引用本文复制引用
王震,黄一敏,王安航..自旋翼无人机纵向解耦控制技术研究[J].机械制造与自动化,2024,53(2):229-233,257,6.
