Exponential H∞ tracking control for switched neutral system with time-varying delay

摘要：

The problem of exponential H∞ output tracking control is considered in this paper for switched neutral system with time-varying delay and nonlinear perturbations. The exponential H∞ performance index is first introduced to study this problem for switched neutral system. The considered systems consist of different neutral and discrete delays without any restriction on the upper bound of the derivative of the delay. By resorting to the average dwell time approach, also by constructing a proper Lyapunov-Krasovskii functional and employing the free-weighting matrix method, some new delay-dependent criteria guaranteeing exponential stability are developed. We use the proposed control law and designed switching law to satisfy the H∞ model reference output tracking performance. A numerical example is given to demonstrate the effectiveness of the proposed method.

关键词： Switched neutral systems time-varying delay output tracking control exponential H∞ performance average dwell time

作者: LIU Shilong XIANG Zhengrong

作者单位: School of Automation, Nanjing University of Science and Technology, Nanjing 210094, P. R. China

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 2122-2127

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）