Journal ArticleDOI
Periodic event-triggered robust output feedback control for nonlinear uncertain systems with time-varying disturbance
TLDR
This paper investigates the periodic event-triggered robust output feedback control problem for a class of nonlinear uncertain systems subject to time-varying disturbance and shows that the global practical stability of the closed-loop hybrid system is guaranteed by selecting a sufficiently large scaling gain and a sufficiently small sampling period.About:
This article is published in Automatica.The article was published on 2018-08-01. It has received 98 citations till now. The article focuses on the topics: Robust control & Control theory.read more
Citations
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Journal ArticleDOI
Disturbance Observer Design for Nonlinear Systems Represented by Input–Output Models
TL;DR: A new approach to the design of nonlinear disturbance observers (DOBs) for a class of non linear systems described by input–output differential equations is presented, with the most important feature that only measurement of the output variable is required, rather than the state variables.
Journal ArticleDOI
Boundary Antidisturbance Control of a Spatially Nonlinear Flexible String System
TL;DR: A novel boundary antidisturbance control is established to dampen the oscillation of a spatially nonlinear flexible string system influenced by unknown disturbances using Lyapunov direct method to ensure that the derived control system is uniformly bounded stable.
Journal ArticleDOI
Co-Design of Dynamic Event-Triggered Communication Scheme and Resilient Observer-Based Control Under Aperiodic DoS Attacks
TL;DR: This article is concerned with the problem of observer-based dynamic event-triggered control for a networked control system (NCS) under a class of power-constrained denial-of-service (DoS) attacks that aim at impeding the network communication from time to time.
Journal ArticleDOI
Finite-time robust consensus of nonlinear disturbed multiagent systems via two-layer event-triggered control
TL;DR: Under the proposed TLETSMC, the states of nonlinear disturbed multiagent systems reach the designed sliding-mode surface in finite time, and then stay on it, where the finite-time consensus is also guaranteed.
Journal ArticleDOI
Output-Based Event-Triggered Predictive Control for Networked Control Systems
Rongni Yang,Wei Xing Zheng +1 more
TL;DR: In this article, the output-based predictive control problem for networked control systems (NCSs) with communication delays is investigated by utilizing the event-triggered mechanism (ETM).
References
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Journal ArticleDOI
Event-Triggered Real-Time Scheduling of Stabilizing Control Tasks
TL;DR: This note investigates a simple event-triggered scheduler based on the paradigm that a real-time scheduler could be regarded as a feedback controller that decides which task is executed at any given instant and shows how it leads to guaranteed performance thus relaxing the more traditional periodic execution requirements.
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Distributed Event-Triggered Control for Multi-Agent Systems
TL;DR: The controller updates considered here are event-driven, depending on the ratio of a certain measurement error with respect to the norm of a function of the state, and are applied to a first order agreement problem.
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A nonlinear disturbance observer for robotic manipulators
TL;DR: The global exponential stability of the proposed disturbance observer (DO) is guaranteed by selecting design parameters, which depend on the maximum velocity and physical parameters of robotic manipulators.
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Technical Communique: Robust sampled-data stabilization of linear systems: an input delay approach
TL;DR: A new approach to robust sampled- data control is introduced, modelled as a continuous-time one, where the control input has a piecewise-continuous delay, and sufficient linear matrix inequalities conditions for sampled-data state-feedback stabilization of such systems are derived via descriptor approach to time-delay systems.