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一类脉冲不确定组合大系统的稳定性分析
Robust Stability Analysis of a Class of Uncertain Interconnected Systems with Impulse Effect
【摘要】 研究了一类互联项与孤立子系统均含时变不确定性的组合大系统的鲁棒稳定性问题,其不确定性满足范数有界条件;采用Lyapunov稳定性理论与Riccati方程得到了脉冲组合大系统稳定的充分条件.
【Abstract】 This paper focuses on a class of largescale uncertain systems with parameter uncertainties in each subsystem and interconnections. The uncertainties under consideration depend on a normbounded timevarying matrix of uncertain parameters. By using Lyapunov theory and Riccati equation,several stability theorems are acquired.
【关键词】 脉冲;
不确定大系统;
鲁棒稳定性;
Riccati方程;
【Key words】 impulse effect; uncertain interconnected systems; robust stability; Riccati equation;
【Key words】 impulse effect; uncertain interconnected systems; robust stability; Riccati equation;
【基金】 国家自然科学基金资助项目(60074009,60274004)
- 【文献出处】 长沙铁道学院学报 ,Journal of Changsha Railway University , 编辑部邮箱 ,2003年03期
- 【分类号】N941.4
- 【被引频次】2
- 【下载频次】59