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On lumped state-space models of a diffusion process

Leden, Bo (1976) In IEEE Transactions on Automatic Control 21(3). p.408-410
Abstract
Finite-difference methods are used to derive lumped state-space models of a diffusion process. The accuracy of the lumped models is primarily determined by the number of intervals used. A refinement of the approximations to the partial derivatives only improves this accuracy to a certain extent. The study also shows that it is important to use smaller intervals near the ends of the rod.
Please use this url to cite or link to this publication:
author
publishing date
type
Contribution to journal
publication status
published
subject
in
IEEE Transactions on Automatic Control
volume
21
issue
3
pages
408 - 410
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
external identifiers
  • scopus:84912222217
ISSN
0018-9286
DOI
10.1109/TAC.1976.1101239
language
English
LU publication?
no
id
15dbe699-dd64-4434-80cb-edddc341b537
date added to LUP
2018-12-27 06:19:51
date last changed
2019-01-06 14:21:19
@article{15dbe699-dd64-4434-80cb-edddc341b537,
  abstract     = {Finite-difference methods are used to derive lumped state-space models of a diffusion process. The accuracy of the lumped models is primarily determined by the number of intervals used. A refinement of the approximations to the partial derivatives only improves this accuracy to a certain extent. The study also shows that it is important to use smaller intervals near the ends of the rod.},
  author       = {Leden, Bo},
  issn         = {0018-9286},
  language     = {eng},
  number       = {3},
  pages        = {408--410},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  series       = {IEEE Transactions on Automatic Control},
  title        = {On lumped state-space models of a diffusion process},
  url          = {http://dx.doi.org/10.1109/TAC.1976.1101239},
  volume       = {21},
  year         = {1976},
}