Comparison of Riemann and Lebesque sampling for first order stochastic systems
(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:
https://lup.lub.lu.se/record/537765
- author
- Åström, Karl Johan LU and Bernhardsson, Bo LU
- organization
- publishing date
- 2002
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- digital control, Riemann sampling, Lebesgue sampling, stochastic systems, feedback, signal sampling
- host publication
- 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
- 2016-04-01 15:20:21
- date last changed
- 2018-11-21 20:33:56
@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}}, keywords = {{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}}, url = {{https://lup.lub.lu.se/search/files/4370445/625692.pdf}}, volume = {{2}}, year = {{2002}}, }