引用本文:张檬,韩敏.基于滑模控制法的不确定复杂网络间有限时间组合同步[J].控制与决策,2017,32(8):1533-1536
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基于滑模控制法的不确定复杂网络间有限时间组合同步
张檬,韩敏
(大连理工大学电子信息与电气工程学部,辽宁大连116023)
摘要:
将组合同步的概念引入到复杂网络,针对4个不确定复杂网络间的有限时间组合同步问题进行研究;将同时受到未知参量及不确定扰动影响的4个复杂网络按照$A+B+C-D$的形式进行组合;基于滑模控制原理及有限时间稳定性理论,设计网络滑模面及控制输入,得到实现同步的充分条件.最后通过数值仿真验证所提方法的有效性.
关键词:  组合同步  复杂网络  滑模控制  有限时间
DOI:10.13195/j.kzyjc.2016.1014
分类号:O231.5;TP273.2
基金项目:国家自然科学基金项目(61374154).
Finite-time combination synchronization of uncertain complex networks based on sliding mode control method
ZHANG Meng,HAN Min
(Faculty of Electronic Information and Electrical Engineering,Dalian University of Technology,Dalian 116023,China)
Abstract:
The concept of combination synchronization is introduced into complex network, for investigating finite-time combination synchronization of four uncertain complex networks. Four complex networks, which are effected by unknown parameters and uncertain disturbances at the same time, are combined as the form of A$+B+$C-D. Based on the sliding mode control principle and finite time stability theory, the sufficient conditions of synchronization are obtained with designing appropriate network sliding mode surface and control inputs. Finally, a numerical example is given to illustrate the effectiveness of the proposed scheme.
Key words:  combination synchronization  complex networks  sliding mode control  finite-time

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