Fixed‐time observer‐based heading control of a paraglider recovery system with input saturation
Yiming Guo,
Jianguo Yan,
Xiaojun Xing
et al.
Abstract:This paper investigates a challenging heading control problem for a flexible paraglider recovery system with input saturation. A fixed‐time observer‐based control approach is presented. In this approach, a fixed‐time disturbance observer is preliminarily designed to estimate the aerodynamic uncertainties and the complex coupling of the subsystems. A fixed‐time auxiliary system is then proposed to compensate for input saturation impact. With the application of the estimated and compensation values, a novel head… Show more
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