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arXiv 1302.5812math.AP
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网络上守恒律系统的瞬时镇定

Finite-Time Stabilization Of Systems Of Conservation Laws On Networks

Vincent Perrollaz, Lionel Rosier

摘要:

本文研究了[0,1]上一阶对角型拟线性双曲型方程组的有限时间边界稳定性。这两个边界控制的动态由有限时间稳定的常微分方程。本文证明了在Lip([0,1])中小初值下闭环系统的解始终存在,并在有限时间内达到零平衡态.当只有一个边界反馈法是可用的,一个有限时间稳定的发生在大约两倍长的时间。然后将上述反馈策略应用于圣维南系统,用于调节运河网络中的水流。

英文摘要:

We investigate the finite-time boundary stabilization of a 1-D first order quasilinear hyperbolic system of diagonal form on [0,1]. The dynamics of both boundary controls are governed by a finite-time stable ODE. The solutions of the closed-loop system issuing from small initial data in Lip([0,1]) are shown to exist for all times and to reach the null equilibrium state in finite time. When only one boundary feedback law is available, a finite-time stabilization is shown to occur roughly in a twice longer time. The above feedback strategy is then applied to the Saint-Venant system for the regulation of water flows in a network of canals.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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