@inproceedings{1b3206d59ab3475c87838accd523bdda,
title = "Adaptive output tracking for a hybrid wave-ODE system subject to unknown sinusoidal disturbance",
abstract = "In this paper, we are concerned with the output tracking problem for a hybrid wave-ODE system coupling an elastic string with a rigid body at one end. The control force acts on the rigid body and the output is at the other end where is subject to an unknown sinusoidal disturbance. By constituting auxiliary system and internal model dynamic, an adaptive method is developed to identify the unknown frequency of disturbance. An error-based adaptive dynamic compensator is proposed to achieve exponential output tracking. The well-posedness and stability of the closed-loop system are proved by employing the semigroup theory. The numerical simulations are presented to confirm the effectiveness of the proposed control strategy.",
keywords = "Internal model principle, adaptive method, disturbance rejection, error feedback, wave equation",
author = "Wu, \{Xiao Hui\} and Wang, \{Jun Min\}",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 34th Chinese Control and Decision Conference, CCDC 2022 ; Conference date: 15-08-2022 Through 17-08-2022",
year = "2022",
doi = "10.1109/CCDC55256.2022.10034058",
language = "English",
series = "Proceedings of the 34th Chinese Control and Decision Conference, CCDC 2022",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1485--1490",
booktitle = "Proceedings of the 34th Chinese Control and Decision Conference, CCDC 2022",
address = "United States",
}