[1]方洁,杜海明,刘娜.变时滞耦合不确定复杂网络修正函数投影同步[J].郑州大学学报(工学版),2018,39(04):81-85.[doi:1013705/j.issn.1671-68332018.01032]
　Fang Jie,Du Haiming,Liu Na.Modified Function Projective Synchronization of Uncertain Complex Dynamical Networks with Time-varying Coupling Delay[J].Journal of Zhengzhou University (Engineering Science),2018,39(04):81-85.[doi:1013705/j.issn.1671-68332018.01032]
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变时滞耦合不确定复杂网络修正函数投影同步()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
39
期数:
2018年04期
页码:
81-85
栏目:
出版日期:
2018-07-22

文章信息/Info

Title:
Modified Function Projective Synchronization of Uncertain Complex Dynamical Networks with Time-varying Coupling Delay
作者:
方洁; 杜海明; 刘娜
郑州轻工业学院 电气信息工程学院,河南 郑州,450002
Author(s):
Fang Jie;  Du Haiming;  Liu Na
School of Electrical and Information Engineering, Zhengzhou Institute of Light Industry, Zhengzhou, Henan, 450002
关键词:
复杂动态网络; 混沌系统; 修正函数投影同步; 时变时滞耦合; 自适应控制
Keywords:
A complex dynamic network;  Chaotic systems;  Modified function projective synchronization;  Time-varying time-delay coupling;  Adaptive control
DOI:
1013705/j.issn.1671-68332018.01032
文献标志码:
A
摘要:
研究了具有不确定参数、外界干扰及时变时滞耦合的复杂动态网络的修正函数投影同步问题。基于Lyapunov 稳定性理论和不等式变换理论, 设计了自适应鲁帮控制器，控制器设计中不需要预先设定反馈增益，其值随自适应律自行调节。该方法能有效的克服未知有界干扰和时变时滞的影响，数值仿真验证了该方法的正确性和有效性。
Abstract:
The paper investigates the modified function projective synchronization of complex dynamical networks with uncertain parameters 、external disturbance and time-varying coupling delay. Based on Lyapunov stability theory and some inequality techniques, the adaptive robust controller was designed, by which the drive and response systems can realize synchronize to a desired scaling function matrix and estimate the unknown parameters. The feedback control gains were determined by adaptive updated laws. The controller could overcome the effects of the external disturbances and time-varying coupling delay effectively. Numerical simulations illustrate the effectiveness of the proposed method.

相似文献/References:

[1]邓玮,王宏,方洁,等.具有不确定项的时滞混沌系统自适应同步[J].郑州大学学报(工学版),2013,34(05):85.[doi:10.3969/j.issn.1671-6833.2013.05.018]
　DENG Wei,WANG Hong,FANG Jie,et al.Adaptive Synchronization of a Class of ’Time-delay Chaotic Systems with Uncertainties[J].Journal of Zhengzhou University (Engineering Science),2013,34(04):85.[doi:10.3969/j.issn.1671-6833.2013.05.018]

更新日期/Last Update: 2018-07-26