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Quasi-Synchronization of Delayed Memristive Neural Networks via a Hybrid Impulsive Control.
- Source :
-
IEEE Transactions on Systems, Man & Cybernetics. Systems . Mar2021, Vol. 51 Issue 3, p1954-1965. 12p. - Publication Year :
- 2021
-
Abstract
- This paper investigates the quasi-synchronization of delayed memristive neural networks (MNNs) via a novel hybrid impulsive control algorithm which combines time-triggered and event-triggered impulsive control. The relationship between a predesigned non-negative auxiliary function and a given exponentially decreasing threshold function is used to describe the switching. Under this novel controller, sufficient conditions for the quasi-synchronization are derived by the impulsive differential inequality. In addition, by choosing appropriate parameters or initial conditions such that the initial value of the non-negative auxiliary function is less than that of the event-triggered function, the quasi-synchronization can be realized theoretically as long as the event-triggered impulsive intensity is less than 1. This greatly reduces the conservatism of the existing quasi-synchronization results. Furthermore, the event-triggered rules can avoid the Zeno behavior as long as the event-triggered impulsive intensity is less than 1. This hybrid mechanism can reduce the amount of impulsive control and lessen the network communication. Finally, one example is given to illustrate the validness of the obtained results. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DIFFERENTIAL inequalities
*TELECOMMUNICATION systems
Subjects
Details
- Language :
- English
- ISSN :
- 21682216
- Volume :
- 51
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Systems, Man & Cybernetics. Systems
- Publication Type :
- Academic Journal
- Accession number :
- 148822469
- Full Text :
- https://doi.org/10.1109/TSMC.2019.2911366