Work

Adaptive sliding mode H ∞ control for discrete time-varying singular systems with deception attacks

Year: 2024

Type: article

Abstract: This paper studies the problem of adaptive sliding mode control (SMC) for discrete time-varying singular systems (DTVSSs) with deception attacks. The deception attacks that make the system unstable are modeled as an unknown nonlinear function. Firstly, some sufficient conditions for ensuring the admissibility with H ∞ performance of the system are given. Secondly, a novel method is proposed to solve the controller gain. Thirdly, to estimate the unknown parameter in upper bound of deception attacks, an adaptive SMC law is established to assure that the reachability of sliding surfaces can be achieved and the effect of deception attacks on the system is weakened. Finally, the developed method is verified by two examples.

Source: Measurement and Control

DOI: 10.1177/00202940241293582

Authors: Qian Zhang, Yongxiao Tian, Ping Qi, Caiyun Liu

Institutions: Tongling University, Shanghai 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: $2,000

Funder: National Natural Science Foundation of China