Journal ArticleDOI
An Overview and Deep Investigation on Sampled-Data-Based Event-Triggered Control and Filtering for Networked Systems
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This paper provides an overview and makes a deep investigation on sampled-data-based event-triggered control and filtering for networked systems, finding that a sampled- Data-based Event-Triggered Scheme can ensure a positive minimum inter-event time and make it possible to jointly design suitable feedback controllers and event- triggered threshold parameters.Abstract:
This paper provides an overview and makes a deep investigation on sampled-data-based event-triggered control and filtering for networked systems. Compared with some existing event-triggered and self-triggered schemes, a sampled-data-based event-triggered scheme can ensure a positive minimum inter-event time and make it possible to jointly design suitable feedback controllers and event-triggered threshold parameters. Thus, more attention has been paid to the sampled-data-based event-triggered scheme. A deep investigation is first made on the sampled-data-based event-triggered scheme. Then, recent results on sampled-data-based event-triggered state feedback control, dynamic output feedback control, $H_\infty$ filtering for networked systems are surveyed and analyzed. An overview on sampled-data-based event-triggered consensus for distributed multiagent systems is given. Finally, some challenging issues are addressed to direct the future research.read more
Citations
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Journal ArticleDOI
Adaptive Event-Triggered Observer-Based Output Feedback $\mathcal L_{\infty }$ Load Frequency Control for Networked Power Systems
TL;DR: A dynamic event-triggered observer-based output feedback load frequency control (LFC) problem for power systems is investigated by adding an exponential term and an adaptive event- triggered scheme is proposed to provide a balance between the control performance and the number of the transmitted signals.
Journal ArticleDOI
A Zeno-Free Event-Triggered Secondary Control for AC Microgrids
TL;DR: A proportional-integral consensus-based control scheme is introduced which benefits from need-based (event-triggered) data exchange among distributed generators.
Journal ArticleDOI
Leaderless synchronization of coupled neural networks with the event-triggered mechanism.
TL;DR: A distributed event-triggered control strategy under the periodic sampling scheme is introduced to reduce control updates and by introducing a weighted average state as a virtual leader, the leaderless synchronization problem can be transformed to the stability problem of the error system.
Journal ArticleDOI
A sampled-data approach to distributed H∞ resilient state estimation for a class of nonlinear time-delay systems over sensor networks
TL;DR: A Lyapunov functional approach is put forward to obtain the existence conditions for the desired estimators which are then parameterized in light of the feasibility of some matrix inequalities to demonstrate the usefulness of the proposed estimator design algorithm.
Journal ArticleDOI
Event-Triggered Model-Free Adaptive Control
Na Lin,Ronghu Chi,Biao Huang +2 more
TL;DR: This paper investigates an event-triggered model-free adaptive control for nonaffined nonlinear systems under a data-driven design framework using a compact form dynamic linearization scheme and proposes three ET-MFAC methods, which only rely on the linear data models directly obtained from data without using any other mechanistic model information.
References
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Journal ArticleDOI
Consensus problems in networks of agents with switching topology and time-delays
TL;DR: A distinctive feature of this work is to address consensus problems for networks with directed information flow by establishing a direct connection between the algebraic connectivity of the network and the performance of a linear consensus protocol.
Journal ArticleDOI
Consensus and Cooperation in Networked Multi-Agent Systems
TL;DR: A theoretical framework for analysis of consensus algorithms for multi-agent networked systems with an emphasis on the role of directed information flow, robustness to changes in network topology due to link/node failures, time-delays, and performance guarantees is provided.
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.
BookDOI
Distributed Consensus in Multi-vehicle Cooperative Control
Wei Ren,Randal W. Beard +1 more
TL;DR: In this article, the authors present a survey of the use of consensus algorithms in multi-vehicle cooperative control, including single-and double-integrator dynamical systems, rigid-body attitude dynamics, rendezvous and axial alignment, formation control, deep-space formation flying, fire monitoring and surveillance.
Book
Optimal Sampled-Data Control Systems
Tongwen Chen,Bruce A. Francis +1 more
TL;DR: This paper proposes a direct attack in the continuous-time domain, where sampled-data systems are time-varying.