| 模型参考自适应控制系统的一种设计方法 |
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| 引用本文： | 赵忠云,阮荣耀.模型参考自适应控制系统的一种设计方法[J].华东师范大学学报(自然科学版),1990(1):19-28. |
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| 作者姓名： | 赵忠云 阮荣耀 |
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| 作者单位： | 华东师范大学数学系
(赵忠云)，华东师范大学数学系(阮荣耀) |
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| 摘 要： | 本文采用直接优化性能指标的方法,设计了离散时间的模型参考自适应控制系统,证明了最优调节器的存在性,并分别导出了确定性系统和随机系统的自适应算法.所设计的调节器参数,在一定条件下具有全局收敛性.数值模拟结果表明,所给出的算法是有效的,其控制精度和收敛性质都优于通常的自适应算法.
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| 关 键 词： | 自适应控制 设计 最优调节器 |
Model Reference Adaptive Control Based on Explicit Criterion Minimization |
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| ZHAO ZHONGYUN,EUAN EONGYAO.Model Reference Adaptive Control Based on Explicit Criterion Minimization[J].Journal of East China Normal University(Natural Science),1990(1):19-28. |
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| Authors: | ZHAO ZHONGYUN EUAN EONGYAO |
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| Institution: | Department of Mathematics |
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| Abstract: | In this paper, we design discrete time model reference adaptive control(MEAC) schemes based on explicit criterion minimization.The existence of optimal regulators is proved and adaptive algorithms of deterministic and stochastic systems are given.The global convergence of the regulator parameters designed in this method is argued under certain conditions.The results of numerical simulation show that the given algorthms are flexible and effective, their control precision and convergence properties are superior to the usual ones. |
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| Keywords: | Model reference adaptive control optimal regulator discret time system convergence analysis |
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