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New zeroing neural network with finite-time convergence for dynamic complex-value linear equation and its applications
Wang, Guancheng1,2,3; Li, Qinrou1; Liu, Shaoqing1; Xiao, Hua1,3; Zhang, Bob2,4
2022-11-01
Source PublicationCHAOS SOLITONS & FRACTALS
ISSN0960-0779
Volume164Pages:112674
Abstract

This paper proposes a new zeroing neural network (NZNN) for solving the dynamic complex value linear equation (DCVLE). To achieve a faster convergence rate and improve the feasibility of the ZNN model, a bounded nonlinear mapping function is designed that endowed the NZNN model with finite-time convergence. Furthermore, regarding the different forms of the DCVLE in the Cartesian complex plane and the polar complex plane, two distinct NZNN models are proposed. In addition, the global convergence and the finite-time convergence of the NZNN models are analyzed and demonstrated by numerical simulations. Lastly, the NZNN model is successfully applied to the acoustic location and the control of a robotic manipulator, which well demonstrates its feasibility and efficiency.

KeywordBounded Nonlinear Activation Function Convergence Analysis Dynamic Complex Value Linear Equation Zeroing Neural Network
DOI10.1016/j.chaos.2022.112674
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaMathematics ; Physics
WOS SubjectMathematics, Interdisciplinary Applications ; Physics, Multidisciplinary ; Physics, Mathematical
WOS IDWOS:000860498000017
Scopus ID2-s2.0-85138102668
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Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorZhang, Bob
Affiliation1.College of Electronic and Information Engineering, Guangdong Ocean University, Zhanjiang, 524088, China
2.PAMI Research Group, Department of Computer and Information Science, University of Macau, Taipa, 999078, Macao
3.Shenzhen Institute of Guangdong Ocean University, Shenzhen, 518108, China
4.Beijing Key Laboratory of Big Data Technology for Food Safety, Beijing Technology and Business University, Beijing, 100048, China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Wang, Guancheng,Li, Qinrou,Liu, Shaoqing,et al. New zeroing neural network with finite-time convergence for dynamic complex-value linear equation and its applications[J]. CHAOS SOLITONS & FRACTALS, 2022, 164, 112674.
APA Wang, Guancheng., Li, Qinrou., Liu, Shaoqing., Xiao, Hua., & Zhang, Bob (2022). New zeroing neural network with finite-time convergence for dynamic complex-value linear equation and its applications. CHAOS SOLITONS & FRACTALS, 164, 112674.
MLA Wang, Guancheng,et al."New zeroing neural network with finite-time convergence for dynamic complex-value linear equation and its applications".CHAOS SOLITONS & FRACTALS 164(2022):112674.
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