Adaptive OR for a Class of Nonlinear Systems with Guaranteed Transient Performance.pdf (1.23 MB)
Adaptive output regulation for a class of nonlinear systems with guaranteed transient performance
journal contribution
posted on 2020-03-31, 10:51 authored by Weijie Sun, Zhenhua Zhu, Jianglin Lan, Yunjian PengThis paper is dedicated to adaptive output regulation for a class of nonlinear systems with asymptotic output tracking and guarantee of prescribed transient performance. With the employment of internal model principle, we first transform this problem into a specific adaptive stabilization problem with output constraints. Then, by integrating the time-varying Barrier Lyapunov Function (BLF) technique together with the high gain feedback method, we develop an output-based control law to solve the constrained stabilization problem and consequently confine the output tracking error to a predefined arbitrary region. The output-based control law enables adaptive output regulation in the sense that, under unknown exosystem dynamics, all the closed-loop system signals are bounded whilst the controlled output constraints are not violated. Finally, efficacy of the proposed design is illustrated through a simulation example.
Funding
National Natural Science Foundation of China under Grant 61573154
Science & Technology Planning Project of Guangdong Province under Grant 2015A010106003 and Grant 2017A010101009
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Aeronautical and Automotive Engineering
Published in
Transactions of the Institute of Measurement and ControlVolume
42Issue
6Pages
1180 - 1190Publisher
SAGE PublicationsVersion
- AM (Accepted Manuscript)
Rights holder
© The AuthorsPublisher statement
This paper was accepted for publication in the journal Transactions of the Institute of Measurement and Control and the definitive published version is available at https://doi.org/10.1177/0142331219886411. Users who receive access to an article through a repository are reminded that the article is protected by copyright and reuse is restricted to non-commercial and no derivative uses. Users may also download and save a local copy of an article accessed in an institutional repository for the user's personal reference.Publication date
2019-11-18Copyright date
2019ISSN
0142-3312eISSN
1477-0369Publisher version
Language
- en