| 引用本文: | 曹登庆.不确定变时滞线性系统的镇定条件[J].控制理论与应用,1997,14(1):85~89.[点击复制] |
| CAO Dengqing.Stabilizability Conditions for Uncertain Linear Systems with Time-Varying Delay[J].Control Theory and Technology,1997,14(1):85~89.[点击复制] |
|
| 不确定变时滞线性系统的镇定条件 |
| Stabilizability Conditions for Uncertain Linear Systems with Time-Varying Delay |
| 摘要点击 847 全文点击 391 投稿时间：1995-01-09 修订日期：1996-03-22 |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| DOI编号 |
| 1997,14(1):85-89 |
| 中文关键词 不确定性 变时滞 鲁棒镇定 Riccati方程 Lyapunov泛函 |
| 英文关键词 uncertainty time-varying delay robust stabilization Riccati equation Lyapunov functional |
| 基金项目 |
|
| 中文摘要 |
| 研究含时变非结构不确定性的变时滞线性系统的镇定控制设计问题。基于代数Riccati方程的处理方法，提出了使其闭环系统渐近稳定的无记忆反馈控制器的设计方案。此外，还导出了两组直接由系统参数表示的鲁棒镇定条件。文末给出了用以阐明所得结果的数值算例，并与已有的结果进行了比较。 |
| 英文摘要 |
| This paper is concerned with the problem of designing stabilization controllers for uncertain linear systems with time-varying delay. The uncertainty under consideration is time-varying and unstructured. The algebraic Riccati equation approach is developed to propose a memoryless linear stabilizability controller which renders the closed-loop system asymptotically stable. Furthermore, two sets of robust stabilizability conditions,
which are expressed directly in terms of plant parameters, are derived. Finally, an numerical example is given to demonstrate the results obtained and to compare them with the existing ones. |