Advanced

Comparison of Riemann and Lebesque sampling for first order stochastic systems

Åström, Karl Johan LU and Bernhardsson, Bo LU (2002) In Proceedings of the 41st IEEE Conference on Decision and Control, 2002 2. p.2011-2016
Abstract
The normal approach to digital control is to sample periodically in time. Using an analog of integration theory we can call this Riemann sampling. Lebesgue sampling or event based sampling is an alternative to Riemann sampling. It means that signals are sampled only when measurements pass certain limits. In this paper it is shown that Lebesgue sampling gives better performance for some simple systems.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
digital control, Riemann sampling, Lebesgue sampling, stochastic systems, feedback, signal sampling
in
Proceedings of the 41st IEEE Conference on Decision and Control, 2002
volume
2
pages
2011 - 2016
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
ISSN
0191-2216
language
English
LU publication?
yes
id
c24dd807-b0cb-4ea4-8e57-8dcfc0d27c1b (old id 537765)
alternative location
http://ieeexplore.ieee.org/iel5/8437/26567/01184824.pdf?tp=&arnumber=1184824&isnumber=26567
date added to LUP
2007-09-12 16:18:33
date last changed
2016-04-16 02:51:14
@inproceedings{c24dd807-b0cb-4ea4-8e57-8dcfc0d27c1b,
  abstract     = {The normal approach to digital control is to sample periodically in time. Using an analog of integration theory we can call this Riemann sampling. Lebesgue sampling or event based sampling is an alternative to Riemann sampling. It means that signals are sampled only when measurements pass certain limits. In this paper it is shown that Lebesgue sampling gives better performance for some simple systems.},
  author       = {Åström, Karl Johan and Bernhardsson, Bo},
  booktitle    = {Proceedings of the 41st IEEE Conference on Decision and Control, 2002},
  issn         = {0191-2216},
  keyword      = {digital control,Riemann sampling,Lebesgue sampling,stochastic systems,feedback,signal sampling},
  language     = {eng},
  pages        = {2011--2016},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Comparison of Riemann and Lebesque sampling for first order stochastic systems},
  volume       = {2},
  year         = {2002},
}