Fast speed convergent stability of TS fuzzy sliding-mode control and disturbance observer for a secure communication of chaos-based system

QD Nguyen, DH Pham, SC Huang - IEEE Access, 2022 - ieeexplore.ieee.org
This article presents the fast convergent stability of disturbance observer (DO) and sliding
mode control (SMC) for a secure communication of fractional-order chaotic-based system …

Wireless Secure Communication of Chaotic Systems Based on Takagi–Sugeno Fuzzy Optimal Time Varying Disturbance Observer and Sliding Mode Control

VN Giap, QD Nguyen, DH Pham, CM Lin - International Journal of Fuzzy …, 2023 - Springer
This paper presents a new application of the secure communication system (SCS) of the
chaotic systems with experimentally verification of wireless devices together with a new …

Wavelet interval type-2 Takagi-Kang-Sugeno hybrid controller for time-series prediction and chaotic synchronization

DH Pham, CM Lin, TT Huynh, HY Cho - IEEE Access, 2022 - ieeexplore.ieee.org
This paper presents a new hybrid neural network controller for time series prediction and
chaotic synchronization. The proposed controller is called as a wavelet interval type-2 …

Design of Missile Guidance Law Using Takagi-Sugeno-Kang (TSK) Elliptic Type-2 Fuzzy Brain Imitated Neural Networks

DH Pham, CM Lin, VP Vu, HY Cho - IEEE Access, 2023 - ieeexplore.ieee.org
The exploiting of missile guidance law is one of the most important issue of defense
systems. However, it is a complex nonlinear guidance control problem. In recent years …

Fixed-time supper twisting disturbance observer and sliding mode control for a secure communication of fractional-order chaotic systems

QD Nguyen, DD Vu, SC Huang… - Journal of Vibration and …, 2024 - journals.sagepub.com
This paper proposed a new disturbance observer (DO) based on the fixed-time supper-
twisting algorithm (FTSTA) for rejecting perturbations of secure communication of the …

An optimal homogenous stability-based disturbance observer and sliding mode control for secure communication system

QD Nguyen, QD Pham, NT Thanh - IEEE Access, 2023 - ieeexplore.ieee.org
To prevent the loss of data or distortion of the real sent data in the secure communication,
the disturbance and uncertainty rejection is very important technique. Especially, the secure …

Text message secure communication based on fractional-order chaotic systems with Takagi–Sugeno fuzzy disturbance observer and sliding mode control

VN Giap - International Journal of Dynamics and Control, 2023 - Springer
This paper proposes a fixed-time stability (FTS) disturbance observer based-on an adaptive
sliding mode control for the secure communication of chaos-based system. Firstly, the …

Disturbance observer based on sliding mode control for secure communication of chaotic circuits

MY Chiang, DH Pham, VL Nguyen, SC Huang - IEEE Access, 2023 - ieeexplore.ieee.org
To prevent the distortion of the data transmission, the disturbance compensation method is
highly required in the communication system. Therefore, the variations of parameters on …

[HTML][HTML] Optimal Design of Takagi-Sugeno-Kang Fuzzy Neural Network Based on Balancing Composite Motion Optimization for Chaotic Synchronization with …

VT Nguyen, DH Pham, H Nguyen-Xuan… - Results in Engineering, 2025 - Elsevier
In this paper, we propose an improved Takagi-Sugeno-Kang fuzzy neural network based on
balancing composite motion optimization (BCMO-ITSKFNN) for a chaotic synchronization …

[HTML][HTML] Optimal algorithm for color medical encryption and compression images based on DNA coding and a hyperchaotic system in the moments

A Bencherqui, MA Tahiri, H Karmouni, M Alfidi… - … Science and Technology …, 2024 - Elsevier
Currently, visual data security plays a significant role in various fields, especially in medical
imaging. Addressing the challenges associated with limited key space and vulnerability to …