Event‐triggered control of singularly perturbed linear system with DoS attacks
Open Access
- 23 February 2021
- journal article
- research article
- Published by Institution of Engineering and Technology (IET) in IET Control Theory & Applications
- Vol. 15 (7), 1028-1041
- https://doi.org/10.1049/cth2.12100
Abstract
This paper presents the event‐triggered control problem of linear singularly perturbed systems in the presence of denial‐of‐service attacks. To save the communication and computing resources, event‐triggered mechanisms in two transmission channels are used to guarantee the ultimately bounded stability of the closed‐loop system. Absolute event‐triggering conditions are proposed in the sensor and the controller nodes, where the controller node utilises only the state of the slow model of the singularly perturbed system. Positive lower bounds of inter‐event times are given to eliminate Zeno behaviour in the presence and absence of DoS attacks. Finally, two examples are provided to illustrate the efficiency and feasibility of the obtained results.This publication has 38 references indexed in Scilit:
- Event-triggered control of nonlinear singularly perturbed systems based only on the slow dynamicsAutomatica, 2015
- A secure control framework for resource-limited adversariesAutomatica, 2015
- Dynamic Triggering Mechanisms for Event-Triggered ControlIEEE Transactions on Automatic Control, 2014
- A Framework for the Event-Triggered Stabilization of Nonlinear SystemsIEEE Transactions on Automatic Control, 2014
- Detecting Integrity Attacks on SCADA SystemsIEEE Transactions on Control Systems Technology, 2013
- New results on static output feedback H ∞ control for fuzzy singularly perturbed systems: a linear matrix inequality approachInternational Journal of Robust and Nonlinear Control, 2012
- Output-Based Event-Triggered Control With Guaranteed ${\cal L}_{\infty}$-Gain and Improved and Decentralized Event-TriggeringIEEE Transactions on Automatic Control, 2011
- A state-feedback approach to event-based controlAutomatica, 2010
- Jamming sensor networks: attack and defense strategiesIEEE Network, 2006
- Ultimate boundedness control for uncertain discrete-time systems via set-induced Lyapunov functionsIEEE Transactions on Automatic Control, 1994