| 一种线性离散时间大系统分散最优控制器设计方法 |
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| 引用本文： | 冯刚.一种线性离散时间大系统分散最优控制器设计方法[J].南京航空航天大学学报,1989(3). |
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| 作者姓名： | 冯刚 |
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| 作者单位： | 南京航空学院自动控制系 |
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| 摘 要： | 本文针对离散时间定常大系统模型,提出了一种分散最优控制器设计方法,即限定状态反馈阵为分块对角形,采用梯度寻优的方法,求得各子系统的分散控制器。另外,为了比较,本文还给出了集中最优控制器结果。最后讨论了设计算例,
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| 关 键 词： | 大系统 非集中控制 梯度技术 参数优化 |
A Design Approach of Decentralized Controllers for Discrete-Time Large Scale Systems |
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| Feng Gang.A Design Approach of Decentralized Controllers for Discrete-Time Large Scale Systems[J].Journal of Nanjing University of Aeronautics & Astronautics,1989(3). |
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| Authors: | Feng Gang |
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| Institution: | Department of Automatic Control |
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| Abstract: | The linear discrete-time large scale systems (LSS) is discussed here.An approach is proposed for the design of decentralized optimum controllers of systems, in other words, the feedback gain matrix K is restricted to be block diagonal, and the parameters of K is selected to get the disperse controller of sub- system by means of the gradient technique and the feasible direction method. In addition, the optimal controllers are given for comparison. At last, two illustrative examples are presented. |
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| Keywords: | large-scale systems decentralized control gradient technique parameter optimization |
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