Predictive sliding-mode control of networked high-order fully actuated systems under random deception attacks

Zhang，Da Wei1; Liu，Guo Ping1,2

2023-09-01

10.1007/s11432-022-3817-5

Science China Information Sciences   Impact Factor & Quartile

1674-733X

1869-1919

This research addresses the output tracking of networked high-order fully actuated (NHOFA) systems under random deception attacks in the sensor to networked controller (SNC) and networked controller to actuator (NCA) communication channels, where a Bernoulli process represents the launching success rate of random deception attacks. A successful attack involves the output and control signals being tampered with by the injection of false data. Herein, a predictive sliding-mode control scheme is proposed to achieve the security tracking. In this scheme, a sliding-mode variable is introduced to defend the random deception attacks by enhancing the robustness of closed-loop systems. An incremental HOFA (IHOFA) prediction model is developed using a Diophantine equation as an alternative to the traditional reduced-order prediction model. Through this IHOFA prediction model, the multistep ahead predictions of the sliding-mode variable are constructed to optimize the tracking performance and defense of random deception attacks. By utilizing the Lyapunov function and linear matrix inequality (LMI) approach, a sufficient and necessary condition is proposed to ensure stability and high tracking performance of closed-loop NHOFA systems. Herein, an experiment on the tracking control of an air-bearing spacecraft (ABS) simulator is performed to demonstrate the effectiveness and practicability of the predictive sliding-mode control scheme.

NHOFA systems predictive sliding-mode control random deception attacks stability and tracking performance tracking control of ABS simulator

SCI

English

Others

National Natural Science Foundation of China["62173255","62188101"] ; Shenzhen Key Laboratory of Control Theory and Intelligent Systems[ZDSYS20220330161800001]

Computer Science ; Engineering

Computer Science, Information Systems ; Engineering, Electrical & Electronic

WOS:001061499200002

SCIENCE PRESS

2-s2.0-85169596396

Scopus

1.Center for Control Theory and Guidance Technology,Harbin Institute of Technology,Harbin,150001,China
2.Center for Control Science and Technology,Southern University of Science and Technology,Shenzhen,518055,China

Zhang，Da Wei,Liu，Guo Ping. Predictive sliding-mode control of networked high-order fully actuated systems under random deception attacks[J]. Science China Information Sciences,2023,66(9).

Zhang，Da Wei,&Liu，Guo Ping.(2023).Predictive sliding-mode control of networked high-order fully actuated systems under random deception attacks.Science China Information Sciences,66(9).

Zhang，Da Wei,et al."Predictive sliding-mode control of networked high-order fully actuated systems under random deception attacks".Science China Information Sciences 66.9(2023).