...
首页> 外文期刊>Automatic Control, IEEE Transactions on >Exponential Stabilization of the Uncertain Wave Equation via Distributed Dynamic Input Extension
【24h】

Exponential Stabilization of the Uncertain Wave Equation via Distributed Dynamic Input Extension

机译:分布式动态输入扩展的不确定波动方程的指数镇定

获取原文
获取原文并翻译 | 示例
           

摘要

The wave equation is studied under the effect of a persistent external perturbation. A dynamical distributed controller is suggested, based on an infinite-dimensional generalization of second-order sliding-mode control techniques, that provides the exponential attainment of a sufficiently smooth arbitrary reference of the state trajectory. The control system comprises of both feedforward and feedback parts, the latter being a discontinuous term directly connected to the plant input through a dynamical filter that augments the system state smoothing out the discontinuity of the feedback control loop. As a result, a continuous input is applied to the plant. A constructive Lyapunov-based proof of convergence of the proposed control algorithm is carried out and supporting numerical results are presented.
机译:在持续外部扰动的影响下研究波动方程。基于二阶滑模控制技术的无穷维概括,提出了一种动态分布式控制器,该控制器可以以指数形式获得状态轨迹的足够平滑的任意参考。控制系统包括前馈和反馈部分,后者是通过动态滤波器直接连接到工厂输入的不连续项,该动态滤波器增强了系统状态,从而消除了反馈控制回路的不连续性。结果,连续输入被施加到工厂。进行了基于Lyapunov的构造性收敛性证明,证明了所提控制算法的有效性,并给出了支持的数值结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号