Work

Event-Triggered Security Control for High-Order Fully Actuated Systems Under DoS Attacks

Year: 2026

Type: article

Abstract: This paper investigates the problem of event-triggered secure regulation for high-order fully actuated (HOFA) systems subject to stochastic denial-of-service (DoS) attacks. Through a suitable state transformation, the original HOFA plant is recast into an error-state representation. A dual-dynamic event-triggered control (DETC) law is devised, which operates solely during DoS sleep intervals. By employing Lyapunov-based arguments, sufficient conditions are derived to ensure the practical stability of the closed-loop system for both attack and sleep phases. Moreover, a strictly positive lower bound on the minimum inter-event interval is established, thereby ruling out Zeno phenomena. Numerical experiments confirm the effectiveness of the proposed approach.

Source: Modelling—International Open Access Journal of Modelling in Engineering Science

DOI: 10.3390/modelling7040173

Authors: Qian Wang, Xiaohu Li

Institution: Hangzhou Dianzi University

Language: English

Topic: Stability and Control of Uncertain Systems

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,207

Funder: Hangzhou Dianzi University