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https://scholarbank.nus.edu.sg/handle/10635/62427
Title: | Modeling pH neutralization processes using fuzzy-neural approaches | Authors: | Nie, J. Loh, A.P. Hang, C.C. |
Keywords: | Fuzzy modeling Fuzzy-neural systems Neural networks pH nonlinear process Process control |
Issue Date: | 1996 | Citation: | Nie, J.,Loh, A.P.,Hang, C.C. (1996). Modeling pH neutralization processes using fuzzy-neural approaches. Fuzzy Sets and Systems 78 (1) : 5-22. ScholarBank@NUS Repository. | Abstract: | This paper is concerned with the modeling and identification of pH-processes via fuzzy-neural approaches. A simplified fuzzy model acting as an approximate reasoner is used to deduce the model output on the basis of the identified rule-base which is derived by using one of the following three network-based self-organizing algorithms: unsupervised self-organizing counter-propagation network (USOCPN), supervised self-organizing counter-propagation network (SSOCPN), and self-growing adaptive vector quantization (SGAVQ). Three typical pH processes were treated including a strong acid-strong base system, a weak acid-strong base system, and a two-output system with buffering taking part in reaction. Extensive simulations including on-line modeling have shown that these nonlinear pH-processes can be modeled reasonably well by the present schemes which are simple but efficient. © 1996 - Elsevier Science B.V. All rights reserved. | Source Title: | Fuzzy Sets and Systems | URI: | http://scholarbank.nus.edu.sg/handle/10635/62427 | ISSN: | 01650114 |
Appears in Collections: | Staff Publications |
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