Synchronization of a Class of Time-varying Delay Chaotic Systems with External Disturbances via Impulsive Intermittent Control

The main goal of this article is to consider the synchronization of a class of chaotic systems with time-varying delay and external disturbances. A new control method, which is the impulsive intermittent control strategy, is proposed. In our control scheme, the time interval between impulsive contro...

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Bibliographic Details
Published in:International journal of control, automation, and systems automation, and systems, 2023-05, Vol.21 (5), p.1507-1517
Main Authors: Huang, Meichun, Luo, Runzi, Fu, Jiaojiao, Su, Haipeng
Format: Article
Language:English
Subjects:
Asymptotic properties
Control
Control methods
Delay
Disturbances
Engineering
Mechatronics
Regular Papers
Robotics
Synchronism
Time synchronization
Time varying control
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Summary:The main goal of this article is to consider the synchronization of a class of chaotic systems with time-varying delay and external disturbances. A new control method, which is the impulsive intermittent control strategy, is proposed. In our control scheme, the time interval between impulsive control and intermittent control is variable. In addition, the “working time” interval and the “rest time” interval of intermittent control are also changeable. By designing an impulsive intermittent controller, a new asymptotic stability theorem is obtained to ensure the asymptotic synchronization of a class of time-varying delay chaotic systems with variable external disturbances. Numerical simulations are given to demonstrate the applicability and validity of the proposed scheme.
ISSN:1598-6446
2005-4092
DOI:10.1007/s12555-021-0891-5