| 动态迟滞非线性自适应补偿控制方法 |
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| 引用本文： | 刘向东,王伟.动态迟滞非线性自适应补偿控制方法[J].北京理工大学学报,2006,26(4):288-289. |
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| 作者姓名： | 刘向东 王伟 |
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| 作者单位： | 北京理工大学,信息科学与技术学院自动控制系,北京,100081;北京理工大学,信息科学与技术学院自动控制系,北京,100081 |
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| 摘 要： | 针对典型的动态迟滞特征模型,提出了一种新型的迟滞补偿控制方法.通过乘以一个斜率转换因子, 将具有近似线性特性的理想迟滞模型转化成实际的期望输出模型.采用自适应滑模控制原理求取迟滞补偿控制量,以保证实际的迟滞特性能够达到期望的线性输出特性.仿真实验结果表明,该自适应滑模迟滞补偿方法能够有效地补偿动态迟滞特性.
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| 关 键 词： | 动态迟滞模型 补偿器 自适应控制 滑模控制 |
| 文章编号： | 1001-0645(2006)04-0288-02 |
| 收稿时间： | 12 29 2005 12:00AM |
| 修稿时间： | 2005年12月29日 |
Adaptive Compensating Control Method for Dynamic Hysteresis Nonlinearity |
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| LIU Xiang-dong and WANG Wei.Adaptive Compensating Control Method for Dynamic Hysteresis Nonlinearity[J].Journal of Beijing Institute of Technology(Natural Science Edition),2006,26(4):288-289. |
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| Authors: | LIU Xiang-dong and WANG Wei |
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| Affiliation: | Department of Automatic Control, School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | A new compensating control method for a kind of typical dynamic hysteretic model is proposed.An ideal hysteretic model with approximate linear characteristics is transformed into an actual expected output model by multiplying a slope conversion factor.Using adaptive sliding mode control principle,hysteretic compensation control law is calculated in order to guarantee the actual hysteresis characteristics to reach the expected linear output.Simulation results showed the validity of the sliding mode compensating method for the hysteresis characteristics. |
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| Keywords: | dynamic hysteresis model compensator adaptive control sliding mode control |
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