Fixed-Time Synchronization of Neural Networks with Parameter Uncertainties via Quantized Intermittent Control

2022 ◽  
Author(s):  
Wenqiang Yang ◽  
Junjian Huang ◽  
Xin Wang
Keyword(s):  
Neural Networks ◽  
Time Synchronization ◽  
Fixed Time ◽  
Intermittent Control ◽  
Parameter Uncertainties

scholarly journals Fixed-Time Synchronization of Neural Networks Based on Quantized Intermittent Control for Image Protection

Mathematics ◽  
2021 ◽  
Vol 9 (23) ◽  
pp. 3086
Author(s):  
Wenqiang Yang ◽  
Li Xiao ◽  
Junjian Huang ◽  
Jinyue Yang
Keyword(s):  
Neural Networks ◽  
Finite Time ◽  
Time Synchronization ◽  
Initial Conditions ◽  
Fixed Time ◽  
Encryption Algorithm ◽  
Intermittent Control ◽  
Practical Application ◽  
Image Protection

This paper considers the fixed-time synchronization (FIXTS) of neural networks (NNs) by using quantized intermittent control (QIC). Based on QIC, a fixed-time controller is designed to ensure that the NNs achieve synchronization in finite time. With this controller, the settling time can be estimated regardless of initial conditions. After ensuring that the system has stabilized through this strategy, it is suitable for image protection given the behavior of the system. Meanwhile, the encryption effect of the image depends on the encryption algorithm, and the quality of the decrypted image depends on the synchronization error of NNs. The numerical results show that the designed controller is effective and validate the practical application of FIXTS of NNs in image protection.

Fixed-time synchronization analysis for discontinuous fuzzy inertial neural networks with parameter uncertainties

2021 ◽  
Vol 422 ◽  
pp. 295-313 ◽  
Author(s):  
Fanchao Kong ◽  
Quanxin Zhu ◽  
Rathinasamy Sakthivel ◽  
Ardashir Mohammadzadeh
Keyword(s):  
Neural Networks ◽  
Time Synchronization ◽  
Fixed Time ◽  
Parameter Uncertainties ◽  
Inertial Neural Networks

Quasi fixed-time synchronization of memristive Cohen-Grossberg neural networks with reaction-diffusion

2020 ◽  
Vol 415 ◽  
pp. 74-83
Author(s):  
Fangmin Ren ◽  
Minghui Jiang ◽  
Hao Xu ◽  
Mengqin Li
Keyword(s):  
Neural Networks ◽  
Time Synchronization ◽  
Reaction Diffusion ◽  
Fixed Time
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