L2 Disturbance Attenuation for a Class of Neutral Hamiltonian Systems with Time-Delay and Uncertainties

摘要：

This paper deals with the L2 disturbance attenuation problem for a class of neutral time-varying delay Hamiltonian control systems with parametric uncertainties and external disturbances. Firstly, a delay-dependent stability criterion is proposed based on Lyapunov-Krasovskii (L-K) functional approach for the neutral Hamiltonian systems without uncertainties and disturbances. Secondly, the problem of L2 disturbance attenuation is considered and an adaptive feedback control law, as well as a γ-dissipative inequality are constructed. With these, a sufficient condition of asymptotically stability for the resulted closed-loop systems is presented. Finally, two numerical examples are provided to illustrate the theoretical developments.

关键词： neutral Hamiltonian systems L2 disturbance attenuation asymptotic stability uncertainties

作者: Guochen Pang Weiwei Sun Pan Wang

作者单位: Institute of Automation, Qufu Normal University, Qufu, Shandong 273165

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: 1473-1478

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）