Journal ArticleDOI
Distributed Event-Triggered Estimation Over Sensor Networks: A Survey
TLDR
A survey of recent advances in distributed event-triggered estimation for dynamical systems operating over resource-constrained sensor networks, including distributed grid-connected generation systems and target tracking systems is provided.Abstract:
An event-triggered mechanism is of great efficiency in reducing unnecessary sensor samplings/transmissions and, thus, resource consumption such as sensor power and network bandwidth, which makes distributed event-triggered estimation a promising resource-aware solution for sensor network-based monitoring systems. This paper provides a survey of recent advances in distributed event-triggered estimation for dynamical systems operating over resource-constrained sensor networks. Local estimates of an unavailable state signal are calculated in a distributed and collaborative fashion based on only invoked sensor data. First, several fundamental issues associated with the design of distributed estimators are discussed in detail, such as estimator structures, communication constraints, and design methods. Second, an emphasis is laid on recent developments of distributed event-triggered estimation that has received considerable attention in the past few years. Then, the principle of an event-triggered mechanism is outlined and recent results in this subject are sorted out in accordance with different event-triggering conditions. Third, applications of distributed event-triggered estimation in practical sensor network-based monitoring systems including distributed grid-connected generation systems and target tracking systems are provided. Finally, several challenging issues worthy of further research are envisioned.read more
Citations
More filters
Journal ArticleDOI
Networked control systems: a survey of trends and techniques
TL;DR: A survey of trends and techniques in networked control systems from the perspective of ‘ control over networks ’ is presented, providing a snapshot of five control issues: sampled-data control, quantization control, networking control, event-triggered control, and security control.
Journal ArticleDOI
Dynamic Event-Triggered Distributed Coordination Control and its Applications: A Survey of Trends and Techniques
TL;DR: This article exemplifies two applications of dynamic event-triggered distributed coordination control in the fields of microgrids and automated vehicles.
Journal ArticleDOI
Secure State Estimation and Control of Cyber-Physical Systems: A Survey
TL;DR: In this paper, a review of the state-of-the-art results for secure state estimation and control of CPSs is provided, in light of different performance indicators and defense strategies.
Journal ArticleDOI
Distributed Krein space-based attack detection over sensor networks under deception attacks
TL;DR: It is shown that by properly choosing a weighting matrix parameter, each estimator can respectively detect the deception attacks launched on the system layer and sensor intercommunication links.
Journal ArticleDOI
Resilient Control Design Based on a Sampled-Data Model for a Class of Networked Control Systems Under Denial-of-Service Attacks
TL;DR: A linear-matrix-inequality-based criterion is provided to design stabilizing state-feedback controllers against DoS attacks and a satellite control system is given to demonstrate the effectiveness of the proposed method.
References
More filters
Journal ArticleDOI
A survey on sensor networks
TL;DR: The current state of the art of sensor networks is captured in this article, where solutions are discussed under their related protocol stack layer sections.
Journal ArticleDOI
Wireless sensor network survey
TL;DR: This survey presents a comprehensive review of the recent literature since the publication of a survey on sensor networks, and gives an overview of several new applications and then reviews the literature on various aspects of WSNs.
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.
Journal ArticleDOI
Smart Grid Technologies: Communication Technologies and Standards
Vehbi Cagri Gungor,Dilan Sahin,Taskin Kocak,Salih Ergut,Concettina Buccella,Carlo Cecati,Gerhard P. Hancke +6 more
TL;DR: The main objective of this paper is to provide a contemporary look at the current state of the art in smart grid communications as well as to discuss the still-open research issues in this field.
Wireless Sensor Network -A Survey
Nirvika Chouhan,Rekha Jain +1 more
TL;DR: In this paper, various issues are discussed that actually put the limitations in the well working and the life time of the network.