| 非线性分布参数系统跟踪控制的学习算法 |
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| 引用本文： | 谢胜利,谢振东,韦岗.非线性分布参数系统跟踪控制的学习算法[J].自动化学报,1999,25(5):627-632. |
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| 作者姓名： | 谢胜利 谢振东 韦岗 |
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| 作者单位： | 1.华南理工大学电子与信息学院,广州 |
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| 基金项目： | 国家自然科学基金,广东省自然科学基金 |
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| 摘 要： | 尝试性地将学习控制方法用于一类非线性分布参数系统的跟踪控制上,分别获得了
系统轨线于L2(Ω)空间,W1,2(Ω)空间中跟踪期望目标的结果.所给的学习算法避免了其收敛
性要依赖于理想输入ud(x,t)这一不确定的条件,且对系统的非线性要求只是定性的而不是
定量的,从而使得控制具有很强的鲁棒性能.
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| 关 键 词： | 非线性系统 分布参数系统 轨线跟踪 学习控制 算法 |
| 收稿时间： | 1997-12-3 |
LEARNING ALGORITHM FOR TRACKING CONTROL OF NONLINEAR DISTRIBUTED PARAMETER SYSTEMS |
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| XIE Shengli,XIE Zhendong,WEI Gang.LEARNING ALGORITHM FOR TRACKING CONTROL OF NONLINEAR DISTRIBUTED PARAMETER SYSTEMS[J].Acta Automatica Sinica,1999,25(5):627-632. |
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| Authors: | XIE Shengli XIE Zhendong WEI Gang |
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| Affiliation: | 1.College of Electronic and Information Engineering,South China University of Technology,Guangzhou |
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| Abstract: | In this paper, we discuss the problem of tracking control for a class of
nonlinear distributed parameter systems with unknown parameters. By using the iterative
learning control method, we have given the learning algorithm and the sufficient
conditions of precise tracking on L2 (Ω) space and W1,2 (Ω) space. The algorithm
has prevented its convergence depending on ideal input ud(x, t). Its requirement
on the system's nonlinearity is not quantitative but qualitative. And it brings
strong robust performance to the control systems. |
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| Keywords: | Nonlinear systems distributed parameter system precise tracking learning control algorithm |
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