Passivity and Stability of Switched Hamiltonian Systems

摘要：

Passivity is an important property of systems to ensure systemss stability and stabilization. This paper investigates passivity, stability and stabilization of switched Hamiltonian systems. A concept of passivity is first presented for switched Hamiltonian systems using hamiltonian functions. Then, by the inherent structure and the Hamiltonian functions of subsystems, some criterions are proposed for passivity of switched Hamiltonian systems. Third, based on the passivity results obtained in this paper, stability and stabilization are given for switched Hamiltonian systems. Simulations on an numerical example show that the new results obtained in this paper are very effective.

关键词： switched hamiltonian systems passivity hamiltonian function stability stabilization

作者: Liying Zhu

作者单位: College of Mathematics, Physics and Information Engineering Zhejiang Normal University Jinhua, 321004, 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: 103-107

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）