MULTISTABILITY

作品数:38被引量:20H指数:2
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相关领域:理学自动化与计算机技术机械工程更多>>
相关作者:张多更多>>
相关机构:武汉轻工大学更多>>
相关期刊:《Communications in Theoretical Physics》《Chinese Physics B》《International Journal of Smart and Nano Materials》《Chinese Physics Letters》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金天津市自然科学基金更多>>
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Memristors-coupled neuron models with multiple firing patterns and homogeneous and heterogeneous multistability
《Chinese Physics B》2024年第10期176-189,共14页Xuan Wang Santo Banerjee Yinghong Cao Jun Mou 
supported by the National Natural Science Foundation of China(Grant No.62061014);Technological Innovation Projects in the Field of Artificial Intelligence in Liaoning province(Grant No.2023JH26/10300011);Basic Scientific Research Projects in Department of Education of Liaoning Province(Grant No.JYTZD2023021).
Memristors are extensively used to estimate the external electromagnetic stimulation and synapses for neurons.In this paper,two distinct scenarios,i.e.,an ideal memristor serves as external electromagnetic stimulation...
关键词:MEMRISTOR MULTISTABILITY Hamilton energy firing pattern Neuron model hardware implementation 
Global dynamics and noise-induced transitions for a two-dimensional panel system in subsonic flow
《Acta Mechanica Sinica》2024年第8期253-264,共12页Xiaole Yue Huikang Zhang Yongge Li Yong Xu 
supported by the National Natural Science Foundation of China(Grant Nos.52225211 and 12172284);the Natural Science Foundation of Chongqing,China(Grant No.cstc2021jcyjmsxmX0738);the Fundamental Research Funds for the Central Universities.
A two-dimensional panel in subsonic flow with stochastic excitation is studied by assuming that the aerodynamic pressure contains random pressure fluctuations.Based on the global properties,the sensitivities of system...
关键词:Global analysis TRANSITION Subsonic panel MULTISTABILITY 
Hybrid tri-memristor hyperchaotic map and application in Wasserstein Generative Adversarial Nets
《Science China(Technological Sciences)》2024年第6期1855-1865,共11页GU Yang BAO Han YU XiHong HUA ZhongYun BAO BoCheng XU Quan 
supported by the National Natural Science Foundation of China(Grant Nos.62271088,62201094,and 62071142);the Scientific Research Foundation of Jiangsu Provincial Education Department of China(Grant No.22KJB510001)。
Inspired by basic circuit connection methods,memristors can also be utilized in the construction of complex discrete chaotic systems.To investigate the dynamical effects of hybrid memristors,we propose two hybrid tri-...
关键词:memristor hybrid tri-memristor map spatial invariant set HYPERCHAOS extreme multistability generative adversarial nets 
Light-induced stepped thermal relaxation in a Hofmann-type metal-organic framework
《Science China Chemistry》2024年第6期1983-1989,共7页Wen Cui Wei-Wei Wu Ze-Yu Ruan Yan-Cong Chen Guang-Jun Zeng Guan-Xi Chen Si-Guo Wu Zhao-Ping Ni Ming-Liang Tong 
supported by the National Natural Science Foundation of China(22271322,21821003);the National Key Research and Development Program of China(2018YFA0306001);the Fundamental Research Funds for the Central Universities,Sun Yat-sen University(23ptpy73);Guangdong Special Fund for Science and Technology Innovation Strategy(pdjh2023b0019)。
Spin-crossover(SCO)materials with light-induced multistability have potential applications in multi-addressable opto-magnetic memory devices and multiple switches.Here,we reported a three-dimensional Hofmann-type meta...
关键词:LIGHT magnetic multistability IRON metal-organic framework SPIN-CROSSOVER 
The Inherent Law of the Unpredictability of Financial Asset Price Fluctuations: Multistability and Chaos
《Journal of Systems Science & Complexity》2024年第2期776-804,共29页GU Enguo 
supported by the Fundamental Research Funds for the Central Universities,South-Central Minzu University under Grant No. CZT20006
This paper aims at understanding the price dynamics generated by the interaction of traders relying on heterogeneous expectations in an asset pricing model.In the present work the authors analyze a financial market po...
关键词:BCB curve CHAOS financial market heterogeneous agents multiple attractors piecewise linear discontinuous map 
A novel variable-order fractional chaotic map and its dynamics
《Chinese Physics B》2024年第3期281-290,共10页唐周青 贺少波 王会海 孙克辉 姚昭 吴先明 
Project supported by the National Natural Science Foundation of China(Grant Nos.62071496,61901530,and 62061008);the Natural Science Foundation of Hunan Province of China(Grant No.2020JJ5767).
In recent years,fractional-order chaotic maps have been paid more attention in publications because of the memory effect.This paper presents a novel variable-order fractional sine map(VFSM)based on the discrete fracti...
关键词:CHAOS fractional difference variable order MULTISTABILITY COMPLEXITY 
SMA-origami coupling:online configuration switches and stability property modulation
《International Journal of Smart and Nano Materials》2024年第1期21-41,共21页Hai Zhou Hongbin Fang Zuolin Liu Jian Xu 
supported by the National Key Research and Development Program of China(Grant No.2020YFB1312900);the National Natural Science Foundation of China(Grants No.11932015 and No.12272096);the Shanghai Pilot Program for Basic Research-Fudan University 21TQ1400100-22TQ009.
Active folding is a crucial requirement for practical applications of multi-stable origami structures.However,research on integrating active materials with origami structures to enable quick configuration switching an...
关键词:MULTISTABILITY bistable origami active folding smart material 
Multiple mixed state variable incremental integration for reconstructing extreme multistability in a novel memristive hyperchaotic jerk system with multiple cubic nonlinearity
《Chinese Physics B》2024年第2期238-246,共9页王梦蛟 辜玲芳 
Project supported by the National Natural Science Foundation of China(Grant No.62071411);the Research Foundation of Education Department of Hunan Province,China(Grant No.20B567).
Memristor-based chaotic systems with infinite equilibria are interesting because they generate extreme multistability.Their initial state-dependent dynamics can be explained in a reduced-dimension model by converting ...
关键词:extreme multistability HYPERCHAOTIC jerk system NONLINEARITY 
Stability and multistability of synchronization in networks of coupled phase oscillators
《Chinese Physics B》2023年第6期66-74,共9页翟云 王璇 肖井华 郑志刚 
Project supported by the National Natural Science Foundation of China (Grant No. 11875135)。
Coupled phase oscillators usually achieve synchronization as the coupling strength among oscillators is increased beyond a critical value. The stability of synchronous state remains an open issue. In this paper, we st...
关键词:SYNCHRONIZATION coupled phase oscillators complex networks MULTISTABILITY 
Memristor hyperchaos in a generalized Kolmogorov-type system with extreme multistability
《Chinese Physics B》2023年第1期264-271,共8页焦晓东 袁明峰 陶金 孙昊 孙青林 陈增强 
Project supported by the National Natural Science Foundation of China (Grant Nos.62003177,61973172,61973175,and 62073177);the key Technologies Research and Tianjin Natural Science Foundation (Grant No.19JCZDJC32800);China Postdoctoral Science Foundation (Grant Nos.2020M670633 and 2020M670045);Academy of Finland (Grant No.315660)。
Memristor chaotic systems have aroused great attention in recent years with their potentials expected in engineering applications.In this paper,a five-dimension(5D)double-memristor hyperchaotic system(DMHS)is modeled ...
关键词:extreme multistability memristor-based hyperchaos hidden attractor FPGA implementation 
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