A sampled-data servomechanism for stable well-posed systems

Z Ke; Hartmut Logemann; R Rebarber

doi:10.1109/tac.2009.2013032

A sampled-data servomechanism for stable well-posed systems

Z Ke, Hartmut Logemann, R Rebarber

Research output: Contribution to journal › Article › peer-review

15 Citations (SciVal)

251 Downloads (Pure)

Abstract

In this technical note, an approximate tracking and disturbance rejection problem is solved for the class of exponentially stable well-posed infinite-dimensional systems by invoking a simple sampled-data low-gain controller (suggested by the internal model principle). The reference signals are finite sums of sinusoids and the disturbance signals are asymptotic to finite sums of sinusoids.

Original language	English
Pages (from-to)	1123-1128
Number of pages	6
Journal	IEEE Transactions on Automatic Control
Volume	54
Issue number	5
DOIs	https://doi.org/10.1109/tac.2009.2013032
Publication status	Published - 2009

Keywords

tracking
Disturbance rejection
infinite-dimensional systems
sampled-data control
low-gain control

Access to Document

10.1109/tac.2009.2013032

Zhenqing-54-5-2009.pdf
Copyright © 2009 IEEE. Reprinted from IEEE Transactions on Automatic Control. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bath’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Cite this

@article{53e110956724435ea7efaca04b5ecc65,

title = "A sampled-data servomechanism for stable well-posed systems",

abstract = "In this technical note, an approximate tracking and disturbance rejection problem is solved for the class of exponentially stable well-posed infinite-dimensional systems by invoking a simple sampled-data low-gain controller (suggested by the internal model principle). The reference signals are finite sums of sinusoids and the disturbance signals are asymptotic to finite sums of sinusoids.",

keywords = "tracking, Disturbance rejection, infinite-dimensional systems, sampled-data control, low-gain control",

author = "Z Ke and Hartmut Logemann and R Rebarber",

year = "2009",

doi = "10.1109/tac.2009.2013032",

language = "English",

volume = "54",

pages = "1123--1128",

journal = "IEEE Transactions on Automatic Control",

issn = "0018-9286",

publisher = "IEEE",

number = "5",

}

TY - JOUR

T1 - A sampled-data servomechanism for stable well-posed systems

AU - Ke, Z

AU - Logemann, Hartmut

AU - Rebarber, R

PY - 2009

Y1 - 2009

N2 - In this technical note, an approximate tracking and disturbance rejection problem is solved for the class of exponentially stable well-posed infinite-dimensional systems by invoking a simple sampled-data low-gain controller (suggested by the internal model principle). The reference signals are finite sums of sinusoids and the disturbance signals are asymptotic to finite sums of sinusoids.

AB - In this technical note, an approximate tracking and disturbance rejection problem is solved for the class of exponentially stable well-posed infinite-dimensional systems by invoking a simple sampled-data low-gain controller (suggested by the internal model principle). The reference signals are finite sums of sinusoids and the disturbance signals are asymptotic to finite sums of sinusoids.

KW - tracking

KW - Disturbance rejection

KW - infinite-dimensional systems

KW - sampled-data control

KW - low-gain control

UR - http://www.scopus.com/inward/record.url?scp=67349179781&partnerID=8YFLogxK

UR - http://dx.doi.org/10.1109/tac.2009.2013032

U2 - 10.1109/tac.2009.2013032

DO - 10.1109/tac.2009.2013032

M3 - Article

SN - 0018-9286

VL - 54

SP - 1123

EP - 1128

JO - IEEE Transactions on Automatic Control

JF - IEEE Transactions on Automatic Control

IS - 5

ER -

A sampled-data servomechanism for stable well-posed systems

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this