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一类一阶双曲型偏微分方程的边界控制 被引量:1

Boundary Control of a First-order Hyperbolic PDE
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摘要 本文研究了一类一阶双曲型偏微分方程的边界控制问题,利用边界控制的反推法设计出反馈控制器。在设计控制器的过程中,改进了反推法中常用的积分变换,同时经过一系列数学计算解出积分变换中的核函数,从而设计出闭环系统的反馈控制器,最后,为了得到闭环系统的稳定性,找到积分变换的逆变换。 This paper considers stabilization of a first-order hyperbolic PDE by using backstepping method of boundary control. For designing the controller, a modificative backstepping transformation is introduced. Through a series of mathematical computation, the exact solutions of kernels are obtained, and a control law is obtained specifically. Finally, for obtaining stabilization of the closed-loop system, the inverse imformation is found.
作者 郭春丽 胡蓉
出处 《西昌学院学报(自然科学版)》 2014年第3期25-27,共3页 Journal of Xichang University(Natural Science Edition)
基金 四川省教育厅项目资助(项目编号:13ZB0101)
关键词 一阶双曲型方程 边界控制 反推法 稳定性 a First-order Hyperbolic PDE boundary control backstepping method stabilization
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参考文献6

  • 1Andrey Smyshlyaev, Mroslav Krstic, Boundary control of an anti-stable wave equation with anti-damping on the uncontrollered boundary, System&Control Letters, 2009(58):617-623. 被引量:1
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