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带有未知参数的驱动-响应网络的自适应同步

ADAPTIVE SYNCHRONIZATION OF DRIVE-RESPONSE DYNAMICAL NETWORK WITH UNKNOWN PARAMETERS
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摘要 研究由带有未知参数的混沌系统作为节点动力学构成的驱动-响应网络的自适应同步.基于Lya-punov稳定性理论以及LaSalle不变原理,设计合适的控制器和参数更新规则,使得驱动系统与响应网络达到同步.为了验证理论的正确性,选择加权网络和BA无标度网络作为数值例子,并比较相同网络结构下不同的节点动力学对同步时间的影响.数值仿真表明了该控制方案的有效性. This paper investigated the adaptive synchronization of a drive-response dynamical network,in which each node is a chaotic system with unkonwn parameters. Based on the Lyapunov stability theory and LaSalle’s invariant set theory,suitable controllers and parameters update laws were designed to achieve synchronization be- tween the drive system and response dynamical network. A weighted network and a scale-free network were used as examples to verify theoretical results. In addition,with the same network topology,synchronization time of dif- ferent dynamics was compared. Numerical simulations show the effectiveness of the control scheme.
作者 王锦成
机构地区 漳州师范学院数学与信息科学系
出处 《动力学与控制学报》 2012年第1期31-35,共5页 Journal of Dynamics and Control
基金 福建省自然科学基金资助项目(2011J01025)~~
关键词 驱动-响应网络 自适应同步 无标度网络 混沌 drive-response network adaptive synchronization scale-free network chaos
分类号 O415.5 [理学—理论物理]
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参考文献21

  • 1Pecora L O,Carroll T L.Synchronization in chaotic sys-tems.Physical Review Letters,1990,64(8):821～824.
  • 2Bowong S,Kakmeni F M,Siewe M S.Secure communi-cation via parameter modulation in a class of chaotic sys-tems.Communications in Nonlinear Science and Numerical Simulation,2007,12(3):397～410.
  • 3Tao C H,Xiong H X,Hu F.Two novel synchronization criterions for a unified chaotic system.Chaos Solitons and Fractals,2006,27(1):115～120.
  • 4Chen S H,LüJ H.Parameters identification and synchro-nization of chaotic systems based upon adaptive control.Physics Letters A,2002,299(4):353～358.
  • 5Yan J,Hung M,Chiang T,Yang Y.Robust synchroniza-tion of chaotic systems via adaptive sliding mode control.Physics Letters A,2006,356(3):220～225.
  • 6Watts D J,Strogatz S H.Collective dnamics of‘small-world’networks.Nature,1998,393:440～442.
  • 7Balabasi A L,Albert R.Emergence of scaling in random networks.Science,1999,286:509～512.
  • 8Barahona M,Pecora L M.Synchronization in small-world systems.Physical Review Letters,2002,89(5):1～4.
  • 9Wang X F,Chen G R.Pinning control of scale-free Dyna-mical networks.Physica A:Statistical Mechanics and Its Applications,2002,310(3):521～531.
  • 10Lu W L,Li X,Rong Z H.Global stabilization of compl-ex networks with digraph topologies via a local pinning algo-rithm.Automatica,2010,46(1):116～121.

二级参考文献12

  • 1X Wang,G Chen.Synchronization in small-world dynamicalnetwork.Int.J.Bifurcat.Chaos,2002,12:187 ～ 192
  • 2T Nishikawa,A E Motter,Y Lai,F C Hoppensteadt.Hetero-geneity in oscillator networks:are smaller worlds easier to synchronize.Phys.Rev.Lett.,2003,91:014101
  • 3V N Belykh,I Belykh,M Hasler.Connection graph stability method for synchronized coupled chatic systems.Phy.D,2004,195:159 ～ 187
  • 4J LU,X Yu,G Chen.Chaos synchronization of general com-plex dynamical networks.Phy.A,2004,334:281 ～ 302
  • 5Juan G Restrepoa,Edward Otta,Brian R Hunt.Emergence of synchronization in complex networks of interacting dy-namical systems.Phy.D,2006,224:114 ～ 122
  • 6J Zhou,T Chen.Synchronization in general complex delayed dynamical networks.IEEE Trans.Circuits Syst-1.Regular Paper,2006,53:733 ～ 744
  • 7Z Li,G Chen.Robust adapitive synchronization of uncertain dynamical networks.Phy.Let.A,2004,324:166 ～ 178
  • 8M Chen,D Zhou.Synchronization in uncertain complex net-works.Chaos,2006,16:013101
  • 9T Yang,L O Chua.Impulsive stability for control and syn-chronization of chaotic systems:theory and application to secure communication.IEEE Trans.Circuits Syst.I,1997,44(10):976 ～988
  • 10C Li,X Liao,and X Yang.Impulsive synchronization d chaotic systems.Chaos,2005,15:023104

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动力学与控制学报
2012年 第1期

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