| 多步观测时滞的控制 |
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| 引用本文： | 刘梅,张焕水,段广仁.多步观测时滞的控制[J].自动化学报,2005,31(6):956-959. |
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| 作者姓名： | 刘梅 张焕水 段广仁 |
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| 作者单位： | 1.Center for Control Theory and Guidance Technology, Harbin Institute of Technology, Harbin 150001 |
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| 基金项目： | Supported by National Natural Science Foundation of P. R. China （60174017）, National Outstanding Youth Science Foundation of P. R. China （69925308） |
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| 摘 要： | Based on an innovation analysis method in the Krein space, a sufficient and necessary condition is given for the existence of the solution of H1 control problem for a linear continuous-time system with multiple delays. By introducing a re-organized innovation sequence, the H1 control problem with delayed measurements is converted into a linear quadratic (LQ) problem and a delay-free H2 estimation problem in the Krein space. The controller is given in terms of two forward Riccati equations and a backward Riccati equation.
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| 关 键 词： | Continuous-time systems H1 control re-organized innovation analysis multiple time delays |
| 收稿时间： | 2005-03-10 |
| 修稿时间： | 2005-07-11 |
H1 Control with Multiple Delays in Measurements |
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| LIU Mei,ZHANG Huan-Shui,DUAN Guang-Ren.H1 Control with Multiple Delays in Measurements[J].Acta Automatica Sinica,2005,31(6):956-959. |
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| Authors: | LIU Mei ZHANG Huan-Shui DUAN Guang-Ren |
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| Affiliation: | 1.Center for Control Theory and Guidance Technology, Harbin Institute of Technology, Harbin 150001 |
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| Abstract: | Based on an innovation analysis method in the Krein space, a sufficient and necessary condition is given for the existence of the solution of H1 control problem for a linear continuous-time system with multiple delays. By introducing a re-organized innovation sequence, the H1 control problem with delayed measurements is converted into a linear quadratic (LQ) problem and a delay-free H2 estimation problem in the Krein space. The controller is given in terms of two forward Riccati equations and a backward Riccati equation. |
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| Keywords: | Continuous-time systems H1 control re-organized innovation analysis multiple time delays |
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