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Adaptive Second-Order Sliding Mode Algorithm-Based Modified Function Projective Synchronization of Uncertain Hyperchaotic Systems
DOI:10.1109/ACCESS.2020.3016650.png)
摘要
En 中文
This article proposes a synchronization technique for uncertain hyperchaotic systems in the modified function projective manner using integral fast terminal sliding mode (I-FTSM) and adaptive second-order sliding mode algorithm. The new I-FTSM manifolds are introduced with the aim of having the fast convergence speed. The proposed continuous controller not only results in the robustness and high-accuracy synchronization in the presence of unknown external disturbances and/or model uncertainties but also helps alleviating the chattering effect significantly. Numerical simulation results are provided to illustrate the effectiveness of the proposed control design technique and verify the theoretical analysis.
Keyword:
Synchronization
Adaptive systems
Manifolds
Convergence
Uncertainty
Upper bound
Robustness
Hyperchaotic synchronization
terminal sliding mode control
uncertainty
finite-time control
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期刊
IF:
3.6
论文数:
9.8W
被引数:
29.4W
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引用论文
Secure Optical Communication Based on Cluster Chaos Synchronization in Semiconductor Lasers Network
IEEE ACCESS
IF3.6

