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一类非线性不确定奇摄动系统的全局鲁棒控制
Global Robust Control for a Class of Singularly Perturbed Systems with Nonlinear Uncertainties
【摘要】 研究一类具有非线性扰动的奇摄动控制系统的全局鲁棒控制问题.通过采用两时标方法分别对快慢系统设计稳定控制器,并由此给出对整个系统的组合控制,它使整个系统全局鲁棒镇定.同时,给出稳定界的估计.最后给出了定理结果应用的例子.
【Abstract】 The global robust stabilization problem for a class of nonlinear uncertain two-time scale systems was studied.The robust composite feedback control for the whole systems was obtained by applying the two-time scale design approach,and the upper stability bound ofεwas also given.Finally,examples of the application of the result were presented.
【关键词】 奇摄动系统;
两时标设计;
组合控制;
鲁棒镇定;
【Key words】 singularly perturbed systems; two-time scale design; composite control; robust stabilization;
【Key words】 singularly perturbed systems; two-time scale design; composite control; robust stabilization;
【基金】 国家自然科学基金(10671069);上海市重点学科建设项目
- 【文献出处】 华东师范大学学报(自然科学版) ,Journal of East China Normal University(Natural Science) , 编辑部邮箱 ,2007年01期
- 【分类号】O193
- 【被引频次】1
- 【下载频次】81