Parameter estimation by the weighted moments method

Anderssen A.S. and White E.T. (1971) Parameter estimation by the weighted moments method. Chemical Engineering Science, 26 8: 1203-1221. doi:10.1016/0009-2509(71)87007-0


Author Anderssen A.S.
White E.T.
Title Parameter estimation by the weighted moments method
Journal name Chemical Engineering Science   Check publisher's open access policy
ISSN 0009-2509
Publication date 1971
Sub-type Article (original research)
DOI 10.1016/0009-2509(71)87007-0
Volume 26
Issue 8
Start page 1203
End page 1221
Total pages 19
Subject 1500 Chemical Engineering
Abstract The parameters of the axial dispersion model can be estimated from input-output data by the method of weighted moments as used by Michelsen and Ostergaard[6, 7]. This involves a direct fitting of particular values of the transfer function and its derivatives. This paper discusses the extension of their method to other models, in particular, orthogonal models, and presents a convenient mode (or mean) matching method for choosing the best weighting factor for use with the method. The relationship of this method to the Laguerre Function method is also demonstrated.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: Scopus Import
 
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Created: Tue, 14 Jun 2016, 02:06:14 EST by System User