Relaxed passivity conditions for neural networks with time-varying delays
Relaxed passivity conditions for neural networks with time-varying delays
复制标题
具有时变延迟的神经网络的宽松被动条件
DOI:
10.1016/j.neucom.2014.04.031
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发表时间:
2014-10
期刊:
影响因子:
6
通讯作者:
Baoyong Zhang, Shengyuan Xu, James Lam
中科院分区:
文献类型:
--
作者:
Baoyong Zhang, Shengyuan Xu, James Lam
This paper revisits the problem of passivity analysis for neural networks with time-varying delays. A new delay-dependent criterion is obtained in terms of linear matrix inequalities, guaranteeing that the input and output of the considered neural network satisfy a prescribed passivity-inequality constraint. This newly presented criterion does not require all the symmetric matrices involved in the employed quadratic Lyapunov–Krasovskii functional to be positive definite. This feature is remarkable since it sheds new light on the traditional ideas for constructing Lyapunov–Krasovskii functionals. More importantly, the conservatism of delay-dependent passivity conditions can be reduced due to the relaxation on the positive-definiteness of every Lyapunov matrix. It is shown both theoretically and numerically that the passivity criterion proposed in this paper is truly less conservative than some of the latest results in the literature.
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影响因子:
3.9
作者:
Xu Shengyuan;Lam James;Zhang Baoyong;Zou Yun
通讯作者:
Zou Yun
DOI:
10.1109/tac.2005.861720
发表时间:
2006-01
期刊:
IEEE Trans. Autom. Control.
影响因子:
--
作者:
Chong Lin;Qing‐Guo Wang;Tong-heng Lee
通讯作者:
Chong Lin;Qing‐Guo Wang;Tong-heng Lee
DOI:
10.1016/j.automatica.2007.02.022
发表时间:
2007-10
期刊:
Autom.
影响因子:
--
作者:
P. Park;J. Ko
通讯作者:
P. Park;J. Ko
影响因子:
2.1
作者:
Zhan Shu;J. Lam
通讯作者:
Zhan Shu;J. Lam
DOI:
10.1007/978-1-84628-531-8_1
发表时间:
1999
期刊:
--
影响因子:
--
作者:
Qing‐Guo Wang;Tong-heng Lee;K. Tan
通讯作者:
Qing‐Guo Wang;Tong-heng Lee;K. Tan