Abstract
In this paper, we study the design and analysis of adaptive control systems over wireless networks using event-triggering control theory. The proposed event-triggered adaptive control methodology schedules the data exchange dependent upon errors exceeding user-defined thresholds to reduce wireless network utilization and guarantees system stability and command following performance in the presence of system uncertainties. Specifically, we analyze stability and boundedness of the overall closed-loop dynamical system, characterize the effect of user-defined thresholds and adaptive controller design parameters to the system performance, and discuss conditions to make the resulting command following performance error sufficiently small. An illustrative numerical example is provided to demonstrate the efficacy of the proposed approach.
Recommended Citation
A. Albattat et al., "Design and Analysis of Adaptive Control Systems over Wireless Networks," Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME, vol. 139, no. 7, article no. 074501, American Society of Mechanical Engineers, Jul 2017.
The definitive version is available at https://doi.org/10.1115/1.4035094
Department(s)
Mechanical and Aerospace Engineering
Keywords and Phrases
Adaptive control; Eventtriggering control; Networked control systems; System performance; System stability; System uncertainties
International Standard Serial Number (ISSN)
1528-9028; 0022-0434
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 American Society of Mechanical Engineers, All rights reserved.
Publication Date
01 Jul 2017
