Event-Triggered Synchronization Control of Uncertain Neutral-Type Neural Networks With Time-Varying Delays and Actuator Saturation
A class of event-triggered synchronization control of uncertain neutral-type neural networks (NTNNs) with time-varying delays and actuator saturation is discussed in this paper. We propose a novel NTNNs model by combining it with an event-triggered mechanism (ETM), actuator saturation and uncertaint...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2024-01-01
|
| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10416826/ |
| _version_ | 1797323891539968000 |
|---|---|
| author | Chunmei Duan Mingyang Tian |
| author_facet | Chunmei Duan Mingyang Tian |
| author_sort | Chunmei Duan |
| collection | DOAJ |
| description | A class of event-triggered synchronization control of uncertain neutral-type neural networks (NTNNs) with time-varying delays and actuator saturation is discussed in this paper. We propose a novel NTNNs model by combining it with an event-triggered mechanism (ETM), actuator saturation and uncertainty. The ETM is introduced to determine whether the sampled signals should be transmitted to controller or not and actuator saturation is considered due to the complex network environment in reality. With the aid of proper Lyapunov-Krasovskii functional (LKF), some sufficient conditions for asymptotic stability of synchronization error system are derived and the gain of the controller is obtained by using linear matrix inequality (LMI) and free-weight matrix (FWM) methods. Finally, we use Euler-Maruyama numerical mechanism to simulate the drive-response systems and the error system, which shows the good convergence performance of our synchronization model. Two numerical examples in the end of this paper demonstrate the effectiveness of the proposed method. |
| first_indexed | 2024-03-08T05:34:39Z |
| format | Article |
| id | doaj.art-1bd959aaa74e43a0bb547967f27aac84 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-03-08T05:34:39Z |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-1bd959aaa74e43a0bb547967f27aac842024-02-06T00:01:23ZengIEEEIEEE Access2169-35362024-01-0112175711758110.1109/ACCESS.2024.336010710416826Event-Triggered Synchronization Control of Uncertain Neutral-Type Neural Networks With Time-Varying Delays and Actuator SaturationChunmei Duan0Mingyang Tian1https://orcid.org/0009-0003-8876-7280School of Business, Shandong Normal University, Jinan, ChinaSchool of Business, Shandong Normal University, Jinan, ChinaA class of event-triggered synchronization control of uncertain neutral-type neural networks (NTNNs) with time-varying delays and actuator saturation is discussed in this paper. We propose a novel NTNNs model by combining it with an event-triggered mechanism (ETM), actuator saturation and uncertainty. The ETM is introduced to determine whether the sampled signals should be transmitted to controller or not and actuator saturation is considered due to the complex network environment in reality. With the aid of proper Lyapunov-Krasovskii functional (LKF), some sufficient conditions for asymptotic stability of synchronization error system are derived and the gain of the controller is obtained by using linear matrix inequality (LMI) and free-weight matrix (FWM) methods. Finally, we use Euler-Maruyama numerical mechanism to simulate the drive-response systems and the error system, which shows the good convergence performance of our synchronization model. Two numerical examples in the end of this paper demonstrate the effectiveness of the proposed method.https://ieeexplore.ieee.org/document/10416826/Synchronizationneutral-type neural networks (NTNNs)event-triggered mechanism (ETM)actuator saturationfree-weight matrix (FWM) |
| spellingShingle | Chunmei Duan Mingyang Tian Event-Triggered Synchronization Control of Uncertain Neutral-Type Neural Networks With Time-Varying Delays and Actuator Saturation IEEE Access Synchronization neutral-type neural networks (NTNNs) event-triggered mechanism (ETM) actuator saturation free-weight matrix (FWM) |
| title | Event-Triggered Synchronization Control of Uncertain Neutral-Type Neural Networks With Time-Varying Delays and Actuator Saturation |
| title_full | Event-Triggered Synchronization Control of Uncertain Neutral-Type Neural Networks With Time-Varying Delays and Actuator Saturation |
| title_fullStr | Event-Triggered Synchronization Control of Uncertain Neutral-Type Neural Networks With Time-Varying Delays and Actuator Saturation |
| title_full_unstemmed | Event-Triggered Synchronization Control of Uncertain Neutral-Type Neural Networks With Time-Varying Delays and Actuator Saturation |
| title_short | Event-Triggered Synchronization Control of Uncertain Neutral-Type Neural Networks With Time-Varying Delays and Actuator Saturation |
| title_sort | event triggered synchronization control of uncertain neutral type neural networks with time varying delays and actuator saturation |
| topic | Synchronization neutral-type neural networks (NTNNs) event-triggered mechanism (ETM) actuator saturation free-weight matrix (FWM) |
| url | https://ieeexplore.ieee.org/document/10416826/ |
| work_keys_str_mv | AT chunmeiduan eventtriggeredsynchronizationcontrolofuncertainneutraltypeneuralnetworkswithtimevaryingdelaysandactuatorsaturation AT mingyangtian eventtriggeredsynchronizationcontrolofuncertainneutraltypeneuralnetworkswithtimevaryingdelaysandactuatorsaturation |