Safeer Ullah
Robust Integral Sliding Mode Control Design for Stability Enhancement of Under-actuated Quadcopter
Ullah, Safeer; Mehmood, Adeel; Khan, Qudrat; Rehman, Sakhi; Iqbal, Jamshed
Authors
Dr Adeel Mehmood A.Mehmood@hull.ac.uk
Lecturer
Qudrat Khan
Sakhi Rehman
Dr Jamshed Iqbal J.Iqbal@hull.ac.uk
Senior Lecturer
Abstract
In this paper, a robust backstepping integral sliding mode control (RBISMC) technique is designed for the flight control of a quadcopter, which is an under-actuated nonlinear system. First, the mathematical model of this highly coupled and under-actuated system is described in the presence of dissipative drag forces. Second, a robust control algorithm is designed for the derived model to accurately track the desired outputs while ensuring the stability of attitude, altitude and position of the quadcopter. A step by step mathematical analysis, based on the Lyapunov stability theory, is performed that endorses the stability of both the fully-actuated and under-actuated subsystems of the aforementioned model. The comparison of proposed RBISMC control algorithm, with fraction order integral sliding mode control (FOISMC), affirms the enhanced performance in terms of faster states convergence, improved chattering free tracking and more robustness against uncertainties in the system.
Citation
Ullah, S., Mehmood, A., Khan, Q., Rehman, S., & Iqbal, J. (2020). Robust Integral Sliding Mode Control Design for Stability Enhancement of Under-actuated Quadcopter. International journal of control, automation and systems, 18(7), 1671-1678. https://doi.org/10.1007/s12555-019-0302-3
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 15, 2019 |
Online Publication Date | Feb 4, 2020 |
Publication Date | 2020-07 |
Deposit Date | Sep 14, 2021 |
Publicly Available Date | Sep 28, 2021 |
Journal | International Journal of Control, Automation and Systems |
Print ISSN | 1598-6446 |
Electronic ISSN | 2005-4092 |
Publisher | Springer Verlag |
Peer Reviewed | Peer Reviewed |
Volume | 18 |
Issue | 7 |
Pages | 1671-1678 |
DOI | https://doi.org/10.1007/s12555-019-0302-3 |
Keywords | Backstepping; Integral sliding mode control; Quadcopter; Under-actuated; Unmanned aerial vehicle |
Public URL | https://hull-repository.worktribe.com/output/3796863 |
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Copyright Statement
This is a post-peer-review, pre-copyedit version of an article published in International Journal of Control, Automation and Systems. The final authenticated version is available online at: https://dx.doi.org/10.1007/s12555-019-0302-3a
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