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Practical inferential estimation using artificial neural networks

Lookup NU author(s): Dr Ming Tham, Professor Gary Montague, Professor Jarka Glassey, Dr Mark Willis


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When on-line measurement devices are not available to perform the required task, an alternative approach is to estimate the variable using available on-line measurements and a model that relates these measurements to the quality parameter. Such a model is commonly called a "software sensor". In this paper, the concepts of software sensors and the issues that arise are highlighted using a bioprocess as a case study.

Publication metadata

Author(s): Glassey J; Willis MJ; Montague GA; Tham MT

Publication type: Article

Publication status: Published

Journal: Measurement and Control

Year: 2002

Volume: 35

Issue: 1

Pages: 5-9

ISSN (print): 0020-2940

ISSN (electronic):

Publisher: Institute of Measurement and Control