Work

Fault‐Tolerant Control for Synchronization of Complex Switched Partial Differential Systems Subject to Interchange Attack

Year: 2026

Type: article

Abstract: ABSTRACT This study analyzes the dissipative synchronization problem of uncertain nonlinear complex switched partial differential systems with probabilistic time‐varying delays. In order to replicate the real‐world scenario, the concept of cyber‐attacks is examined along with time‐varying actuator fault. However, to tackle these hurdles, we design an effective secure fault‐tolerant non‐fragile memory feedback controller with the presence of interchange attack. Furthermore, Bernoulli's random variables are employed to find out the random occurrence of time‐varying delays and success ratio of cyber‐attacks. The dissipative performance index is deployed to attenuate the disturbance level. By constructing suitable Lyapunov‐Krasovskii functionals and with the aid of Jensen's integral inequalities, sufficient conditions are attained in terms of linear matrix inequality to ensure the mean‐square asymptotic synchronization of the proposed system. Ultimately, simulation results are provided to verify the superiority of the proposed control scheme over the theoretical findings.

Source: International Journal of Robust and Nonlinear Control

DOI: 10.1002/rnc.70704

Authors: V. Sabarish Kumar, N. Sakthivel, Y.‐K. Ma, S. Karthikeyan, T. Manimaran

Institutions: Bharathiar University, Kongju National University

Language: English

Topic: Stability and Control of Uncertain Systems

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

Funders: National Research Foundation, National Research Foundation of Korea, Ministry of Science and ICT, South Korea

Awards: G1123002119, G4796328729