Cited by 178Neural Networks Stability and SynchronizationStability and Control of Uncertain SystemsAdvanced Memory and Neural Computing

Circuit design and exponential stabilization of memristive neural networks

Open access
Wen, Shiping, Huang, Tingwen, Zeng, Zhigang, Chen, Yiran, Li, Peng·2015·Neural Networks

Abstract

This paper addresses the problem of circuit design and global exponential stabilization of memristive neural networks with time-varying delays and general activation functions. Based on the Lyapunov-Krasovskii functional method and free weighting matrix technique, a delay-dependent criteria for the global exponential stability and stabilization of memristive neural networks are derived in form of linear matrix inequalities (LMIs). Two numerical examples are elaborated to illustrate the characteristics of the results. It is noteworthy that the traditional assumptions on the boundness of the derivative of the time-varying delays are removed.

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Crossref · 10.1016/j.neunet.2014.10.011

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  • Actual memristive elements are two-terminal resistive devices with memory defined by Eqs. (3) and (4) in the voltage-controlled case.

    “To proceed, let us first recall the definition of actual memristive elements [63]. These are two-terminal resistive devices with memory defined (in the voltage-controlled case [63]) by”

    From On the validity of memristor modeling in the neural network literature (2020) · cites this paper as [63]

    Section 2.1 (page unavailable) models a memristor through voltage-dependent memductance that switches according to recent behavior, supporting the resistive-memory aspect. It does not define actual memristive elements as two-terminal devices or give a general voltage-controlled device definition; its equations concern a neural-network circuit. (LLM, conf=0.81)

    Experimental — accuracy not yet measured
  • When subjected to time-dependent input, memristive elements typically exhibit pinched hysteresis loops.

    “When subjected to time-dependent input, memristive elements typically exhibit pinched hysteresis loops.”

    From On the validity of memristor modeling in the neural network literature (2020) · cites this paper as [63]

    The Introduction discusses time-varying delays in memristive neural networks, not the response of memristive elements to time-dependent input. Searches for “pinched hysteresis loops,” “hysteresis,” and current–voltage behavior found no passage in our copy addressing the claimed loops. (LLM, conf=0.72)

    Experimental — accuracy not yet measured
  • Due to the presence of memory, pinched hysteresis loops of memristive elements must be strongly dependent on input frequency and voltage amplitude.

    “Importantly, due to the presence of memory, these loops must be strongly dependent on the input frequency (and voltage amplitude) [63, 64].”

    From On the validity of memristor modeling in the neural network literature (2020) · cites this paper as [63]

    The Introduction discusses memristive neural networks and their stability, while the numerical examples examine network behavior. Searches for pinched hysteresis loops and their dependence on input frequency or voltage amplitude found no passage addressing that claim in our copy. (LLM, conf=0.72)

    Experimental — accuracy not yet measured

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Research works printed but not linked: 1

  1. Chen, G., & Dong, X. (1998). From chaos to order: methodolgies, perspectives, and applications. Singapore: World Scientific.

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Authors
Wen, S., Huang, T., Zeng, Z., Chen, Y., & Li, P.
Affiliations
  • Huazhong University of Science and Technology (CN)
  • Texas A&M University at Qatar (QA)
  • University of Pittsburgh (US)
  • Texas A&M University (US)
Corresponding author
Huang, Tingwen
Venue
Neural Networks
Publisher
Elsevier BV
Published
2015-03
Volume
63
Pages
48-56
ISSN
0893-6080 (ISSN-L)
OpenAlex
W2061607792
Cited by
178
References
40
Citations by year
2026: 3 · 2024: 7 · 2023: 10 · 2022: 9 · 2021: 5 · 2020: 14 · 2019: 21 · 2018: 20 · 2017: 39 · 2016: 21 · 2015: 27 · 2014: 2
FWCI
34.10
Type
journal article
Language
en
Open access
Locations
  • Neural Networks (publishedVersion)
  • PubMed (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
  • Natural Science Foundation of China (61125303, 61403152, 61402218)
  • National Basic Research Program of China (973 Program) (2011CB710606)
  • Program for Science and Technology in Wuhan of China (2014010101010004)
  • Program for Changjiang Scholars and Innovative Research Team in University of China (IRT1245)
  • NPRP (4-1162-1-181)
Topics
  • Physical Sciences › Computer Science › Computer Networks and Communications › Neural Networks Stability and Synchronization
  • Physical Sciences › Engineering › Control and Systems Engineering › Stability and Control of Uncertain Systems
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Memory and Neural Computing
Keywords
memristive neural networks, circuit design, global exponential stability, stabilization, time-varying delays, Lyapunov-Krasovskii functional, free-weighting matrix technique, delay-dependent stability conditions, linear matrix inequalities
MeSH terms
Algorithms, Neural Networks, Computer, Nonlinear Dynamics

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