Evidence map›Paper›PMID 36141065›Full record

ArticleEntropy (Basel, Switzerland)2022

FPGA-Based Implementation and Synchronization Design of a New Five-Dimensional Hyperchaotic System.

Ya Wang, Xinyu Li, Xiaodong Li, Yerui Guang, Yanan Wu, Qun Ding

Abstract read
In one paragraph

Article in Entropy (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Ya WangElectronic Engineering College, Heilongjiang University, Harbin 150080, China.ORCID 0000-0002-4581-7706
Xinyu LiElectronic Engineering College, Heilongjiang University, Harbin 150080, China.
Xiaodong LiBeijing Aerospace Institute of Automatic Control, Beijing 100854, China.
Yerui GuangElectronic Engineering College, Heilongjiang University, Harbin 150080, China.
Yanan WuElectronic Engineering College, Heilongjiang University, Harbin 150080, China.
Qun DingElectronic Engineering College, Heilongjiang University, Harbin 150080, China.

Funding

the Natural Science Foundation of Heilongjiang Province of China YQ2020F012
6 · The paper itself

Abstract

Considering the security of a communication system, designing a high-dimensional complex chaotic system suitable for chaotic synchronization has become a key problem in chaotic secure communication. In this paper, a new 5-D hyperchaotic system with high order nonlinear terms was constructed and proved to be hyperchaotic by dynamical characterization characteristics, the maximum Lyapunov exponent was close to 2, and there was a better permutation entropy index, while a valid chaotic sequence could be generated in three cycles in the FPGA (Field Programmable Gate Array)-based implementation. A multivariable nonlinear feedback synchronous controller based on FPGA was proposed to design and implement synchronization of high order complex hyperchaotic systems. The results show that the error signal converged to 0 rapidly under the effect of the nonlinear feedback synchronous controller. This lays the foundation for the synchronization of high order complex chaotic systems.

Indexed as

chaotic synchronizationcomplex chaotic systemFPGAnonlinear feedback controlsecure communication

Identifiers

PMID36141065
PMCPMC9497514

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.