期刊
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS
卷 52, 期 12, 页码 7549-7560出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TSMC.2022.3160209
关键词
Backstepping; Control systems; Delays; Delay effects; Uncertain systems; Nonlinear dynamical systems; Observers; Lyapunov-Krasovkii functional; nonlinear time delay systems; output-feedback control; static gain
资金
- National Natural Science Foundation of China [61873330]
- Taishan Scholarship Project of Shandong Province [tsqn20161032]
- Central Government Guides Local Funds for Science and Technology Development of Shandong Province [YDZX20203700001633]
- Shandong Provincial Natural Science Foundation [ZR2021ZD13]
In this article, the output-feedback control problem for a class of nonlinear time-delay systems is studied. Novel Lyapunov-Krasovkii functionals with control gains are proposed for designing a delay-independent controller. The effectiveness of the control scheme is illustrated through simulation results.
In this article, the output-feedback control problem for a class of nonlinear time-delay systems has been considered. Unmeasured system states and the time-varying delays which appear in all state variables bring great challenges to the controller design. Novel Lyapunov-Krasovkii functionals with control gains are proposed for a delay-independent controller. The system is proved to be asymptotically stable driven by the controller with suitable design parameters. Finally, we apply the new control scheme to a two-stage chemical reactor system and the time-delay tension leg platform system, the effectiveness of the control scheme is illustrated in the simulation results.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据
分享论文
