Robust H2 Guaranteed Cost Control of Uncertain Non-linear Neutral Systems with Mixed Delays

摘要：

This paper deals with the problem of robust H_2 guaranteed cost control of uncertain non-linear neutral systems. Both mixed delays and dependent delays appear in this systems at the same time. The aim is to design a robust H_2 memory guaranteed cost control law, which not only makes closed-loop system stochastically asymptotically stable for all the uncertainty, but also guarantees an adequate level of performance. A condition of delay-dependent stability and robust H_2 stabilization is proposed by using Lyapunov stability theory and the linear matrix inequalities (LMI) approach. Furthermore, a sufficient condition for the existence of the H_2 memory guaranteed cost controller is given by LMI. Finally, a numerical example is provided to demonstrate the effectiveness of the proposed techniques.

关键词： guaranteed cost control robust control non-linear neutral system mixed delay delay-dependent

作者: Guiju Shi Junling Gao Xiaodan Zhu Lianqing Su

作者单位: Institute of Electric Heibei University of Science and Technology Shijiazhuang, China College of Information Heibei University of Science and Technology Shijiazhuang, China College of Sciences Heibei University of Science and Technology Shijiazhuang, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 673-677

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）