Observer Backstepping Design for Flight Control

Engineering Proceedings

article

Ben Messaoud Safinaz¹  Belkheiri Mohammed¹  Belkheiri Ahmed¹ 

[1] Laboratory of Telecommunications, Signals and Systems, University Amar Telidji of Laghouat

关键词: observer backstepping;    stability;    control;    Lyapunov function;    fighter aircraft;    maneuvering;   

DOI  :  10.3390/engproc2023029003

来源: mdpi

【 摘 要 】

This paper presents observer backstepping as a new nonlinear flight control design framework. Flight control laws for general-purpose maneuvering in the presence of nonlinear lift and side forces are designed. The controlled variables are the angle of attack, the sideslip angle, and the roll rate. The stability has been proved using Lyapunov stability criteria. Control laws were evaluated using realistic aircraft simulation models, with highly encouraging results.

【 授权许可】

Unknown