Research Repository

Research on reconfigurable control for a hovering PVTOL aircraft

Xu, Xinli and Zhang, Chunwei and Hu, Huosheng (2019) 'Research on reconfigurable control for a hovering PVTOL aircraft.' International Journal of Modelling, Identification and Control, 32 (3/4). 232 - 237. ISSN 1746-6172

[img]
Preview
Text
JMIC-Reconfigurable Control for a hovering PVTOL Aircraft.pdf - Accepted Version

Download (499kB) | Preview

Abstract

This paper presents a novel reconfigurable control method for the planar vertical take-off and landing (PVTOL) aircraft when actuator faults occur. According to the position subsystem within the multivariable coupling, and the series between subsystems of position and attitude, an active disturbance rejection controller (ADRC) is used to counteract the adverse effects when actuator faults occur. The controller is cascade and ensures the input value of the controlled system can be tracked accurately. The coordinate transformation method is used for model decoupling due to the severe coupling. In addition, the Taylor differentiator is designed to improve the control precision based on the detailed research for tracking differentiator. The stability and safety of the aircraft is much improved in the event of actuator faults. Finally, the simulation results are given to show the effectiveness and performance of the developed method.

Item Type: Article
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Elements
Date Deposited: 19 Jul 2021 13:54
Last Modified: 19 Jul 2021 13:54
URI: http://repository.essex.ac.uk/id/eprint/27641

Actions (login required)

View Item View Item