Journal
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE
Volume 51, Issue 14, Pages 2712-2732Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1080/00207721.2020.1801880
Keywords
Cyber-physical systems (CPSs); networked control systems (NCSs); fault-tolerant (FT) control; actuator saturation; Denial-of-service jamming attacks (DoS-JAs)
Categories
Funding
- Ministry of Science and Technology (MOST), Taiwan [MOST 108-2636-E-006-007, MOST 109-2636-E-006-019]
Ask authors/readers for more resources
This work studies the event-based fault-tolerant control issue of networked control systems with actuator saturation, resilient event-triggering, randomly occurring nonlinearities, and denial-of-service jamming attacks (DoS-JAs). Initially, we aim to design a resilient event-triggered (ET) communication scheme under the attacks, proposed by the known period of the jamming signal. The period values occur in uniform lower bounds for the jammer's sleeping time. Next, a closed-loop networked control system is constructed as a switched-control strategy subject to state-delay, in addition to actuator saturation, actuator faults, DoS jamming attack, parameter uncertainty and resilient ET control schemes. Based on the Lyapunov stability theory, piecewise property and Wirtinger-based integral inequality, a set of sufficient conditions are obtained to ensure that the resulting closed-loop switched system is exponentially stable against DoS jamming attacks and satisfies mixed H-infinity and passivity performance index. Furthermore, the efficacy of the proposed method is demonstrated through simulated examples based on the two practical applications of satellite control systems and aircraft flight control systems.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available