Research on Adaptive Control Technology of Wing Damage UAV
ZHAO Weidong
CHEN Kun
CHEN Long
Abstract：This paper studies the control problem of fixed wing small electric UAV with severe asymmetric damage to one wing.When the position of the center of mass is inconsistent with the origin of the airframe shafting coordinate,the non center of mass modeling is carried out.A certain sideslip angle is used to trim the UAV with asymmetric damage to keep a certain control mar-gin for the wing rudder surface.The model reference adaptive control algorithm is improved,and the PID controller acts with it,Compared with the traditional method,the structure is simple,which enables the UAV to achieve rapid stability and certain perfor-mance recovery after suffering wing damage.
Keywords：wing asymmetric damagenon centroid modelingtrimmodel reference adaptive control
Publication Date：2023-12-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 45-49 )