کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
696474 | 890338 | 2011 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Output regulation for linear distributed-parameter systems using finite-dimensional dual observers Output regulation for linear distributed-parameter systems using finite-dimensional dual observers](/preview/png/696474.png)
In this article, the solution of the output regulation problem is considered for linear infinite-dimensional systems where the outputs to be controlled cannot be measured. It is shown that this problem can be solved by a finite-dimensional dual observer that is directly implementable so that the separation principle can be applied for the stabilization as in finite dimensions. A parametric design of these dual observers is proposed for Riesz-spectral systems that allows to achieve a low controller order and a desired control performance for the closed-loop system. The presented results are illustrated by determining a finite-dimensional regulator for an Euler–Bernoulli beam with Kelvin–Voigt damping that achieves tracking for steplike reference inputs and that asymptotically rejects sinusoidal disturbances.
Journal: Automatica - Volume 47, Issue 11, November 2011, Pages 2468–2473