Hardware/firmware implementation of a soft sensor using an improved version of a fuzzy identification algorithm

Claudio Garcia1, Cássio de Carvalho Berni, Carlos Eduardo Neri de Oliveira

  • 1Automation and Control Laboratory, Department of Telecommunications and Control Engineering, Polytechnic School of the University of São Paulo, Av. Prof. Luciano Gualberto, trav. 3-n. 380-CEP: 05508-900-São Paulo, SP, Brazil. claudio.garcia@poli.usp.br

ISA Transactions
|November 6, 2007
PubMed
Summary

This study introduces an embedded soft sensor for estimating unmeasurable variables in complex systems. The novel fuzzy logic approach demonstrated satisfactory performance in simulated pH neutralization, enabling advanced control.

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