Improved delay-dependent robust stability criteria for a class of uncertain mixed neutral and Lur鈥檈 dynamical systems with interval time-varying delays and sector-bounded nonlinearity

详细信息	查看全文 | 推荐本文 |

• 作者：Yantao Wang ^{mengxiang4692@sina.com} ; Xian Zhang ; ^{xianzhang@ieee.org} ; Yang He ^{heyoungguang@126.com}
• 关键词：Robust stability ; Neutral system ; Lur&rsquo ; e dynamical system ; Interval time-varying delay ; Sector-bounded nonlinearity
• 刊名：Nonlinear Analysis ; Real World Applications
• 出版年：2012
• 期刊代码：44_14681218
• 类别：mt
• 出版时间：October, 2012
• 卷：13
• 期：5
• 页码：2188-2194
• 文件大小：219 K

摘要

The previously proposed delay-dependent robust stability criteria for a class of uncertain mixed neutral and Lur鈥檈 dynamical systems with interval time-varying delays are refined by eliminating nonlinearity and/or reducing the number of free-weighting matrices. Several robust stability criteria proposed in this paper are simpler and effective. Numerical examples show that the new method is less conservative than some previous approaches.