| 具有切换自适应律和静态补偿器的模型参考自适应控制 |
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| 引用本文： | 高庆争,李俊领,解学军.具有切换自适应律和静态补偿器的模型参考自适应控制[J].曲阜师范大学学报,2007,33(1):9-12. |
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| 作者姓名： | 高庆争 李俊领 解学军 |
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| 作者单位： | 曲阜师范大学自动化研究所 273165山东省曲阜市 |
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| 基金项目： | 国家自然科学基金;教育部跨世纪优秀人才培养计划 |
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| 摘 要： | 提出了一种旨在改进自适应控制系统性能的模型参考自适应控制新方案,通过引入切换自适应律和静态补偿器,减少系统在自适应调整的初始阶段振荡的幅度和调节时间,提高系统收敛的速度,改善系统跟踪误差的瞬态行为,从而显著地提高系统的鲁棒性和跟踪性能.
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| 关 键 词： | 切换自适应律 跟踪误差 鲁棒性和跟踪性能 |
| 文章编号： | 1001-5337（2007）01-0009-04 |
| 修稿时间： | 2006-05-24 |
Modified MRAC Scheme with Switched Adaptive Law and Static Compensator |
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| GAO Qing-zheng,LI Jun-ling,XIE Xue-jun.Modified MRAC Scheme with Switched Adaptive Law and Static Compensator[J].Journal of Qufu Normal University(Natural Science),2007,33(1):9-12. |
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| Authors: | GAO Qing-zheng LI Jun-ling XIE Xue-jun |
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| Institution: | Institute of Automation, Qufu Normal University, 273165, Qufu, Shandong, PRC |
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| Abstract: | A new modified model reference adaptive control scheme aimed at improving the transient performance of adaptive systems was proposed in the paper.The switched adaptive law and the statistic compensator in the new scheme eliminate the undesirable phenomena,such as reducing the amplitude of oscillation and regulate time during the initial stages of adaptation,which improve the rate of convergence of trace error and the transient behavior,then robustness and tracking performance are enhanced(obviously). |
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| Keywords: | MRAC |
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