| 一类线性时变系统的间接自适应控制 |
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| 引用本文： | 张承进,潘学军.一类线性时变系统的间接自适应控制[J].控制与决策,1998,13(6):635-639. |
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| 作者姓名： | 张承进 潘学军 |
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| 作者单位： | 山东电力高等专科学校(张承进)，大连理工大学(潘学军)，东北大学(柴天佑) |
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| 基金项目： | 国家自然科学基金,山东电力重点科技基金 |
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| 摘 要： | 考虑一类参数一致有界、分段Ｌｉｐｓｃｈｉｔｚ连续的线性时变系统的自适应控制问题。当系统参数的间断点个数平均少时，采用一种允许系统参数快速变化的极点配置控制策略。对系统参数部分未知的情形，应用带有投影与正则化的估计器得到稳定的间接自适应控制方案。
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| 关 键 词： | 时变系统，极点配置，自适应控制，分段Lipschitz连续 |
Indirect Adaptive Control for a Class of Linear Time-varying Systems |
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| Zhang Chengjin.Indirect Adaptive Control for a Class of Linear Time-varying Systems[J].Control and Decision,1998,13(6):635-639. |
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| Authors: | Zhang Chengjin |
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| Abstract: | The adaptive control issue of a class of linear time-varying systems with uniformly bounded but piecewise Lipschitz continuous parameters is considered. A pole-placement control strategy, which allows the system to be with fast varying parameters, is employed, under the condition of the number of discontinuities of the system parameters being small on average. For the case of the system parameters being partially unknown, an indirect adaptive control scheme is developed by combining the controller with an estimator of projection and normalization. |
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| Keywords: | linear time-varying systems pole-placement adaptive control piecewise Lipschitz continuity |
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