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Design, Implementation, and Validation of Robust Fractional-Order PD Controller for Wheeled Mobile Robot Trajectory Tracking
Joint Authors
Zhang, Shuo
Liu, Lu
Zhang, Lichuan
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-02-01
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
In this paper, a trajectory tracking control algorithm is proposed based on the fractional-order PD (FOPD) controller for a Wheeled Mobile Robot (WMR).
Firstly, an improved flat phase property is put forward as a robust controller tuning specification.
This specification is capable of guaranteeing the flatness of the phase curve in a frequency interval, so the controlled system robustness can be improved.
Then, the stabilization process is discussed with respect to the parameters of the FOPD controller through a visualized 3-dimensional surface, so both the stability and robustness of the controlled system can be guaranteed under the proposed controller.
Furthermore, the implementation of the proposed robust FOPD controller is presented, which makes the control algorithm easy to be realized.
At last, the effectiveness of the proposed trajectory tracking control algorithm is verified by the simulation and experiment results.
American Psychological Association (APA)
Zhang, Lichuan& Liu, Lu& Zhang, Shuo. 2020. Design, Implementation, and Validation of Robust Fractional-Order PD Controller for Wheeled Mobile Robot Trajectory Tracking. Complexity،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1145613
Modern Language Association (MLA)
Zhang, Lichuan…[et al.]. Design, Implementation, and Validation of Robust Fractional-Order PD Controller for Wheeled Mobile Robot Trajectory Tracking. Complexity No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1145613
American Medical Association (AMA)
Zhang, Lichuan& Liu, Lu& Zhang, Shuo. Design, Implementation, and Validation of Robust Fractional-Order PD Controller for Wheeled Mobile Robot Trajectory Tracking. Complexity. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1145613
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1145613