Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/51013
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dc.titlePh and level controller for a pH neutralization process
dc.contributor.authorLoh, A.-P.
dc.contributor.authorDe, D.S.
dc.contributor.authorKrishnaswamy, P.R.
dc.date.accessioned2014-04-24T07:24:00Z
dc.date.available2014-04-24T07:24:00Z
dc.date.issued2001-08-08
dc.identifier.citationLoh, A.-P.,De, D.S.,Krishnaswamy, P.R. (2001-08-08). Ph and level controller for a pH neutralization process. Industrial and Engineering Chemistry Research 40 (16) : 3579-3584. ScholarBank@NUS Repository.
dc.identifier.issn08885885
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/51013
dc.description.abstractA model reference adaptive control scheme is designed for the control of both the pH and level variables in a neutralization process in a continuously stirred tank reactor. In this adaptive scheme, the control and parameter estimation laws are derived based on a reference model approach for nonlinearly parametrized systems. By suitably choosing the parameter update and control laws, the algorithms are much simplified for this pH problem. Global stability and zero tracking errors for both pH and level can be achieved with this new adaptive controller. Simulation and comparative results are given to illustrate the control scheme. Experimental results are given for the pH control.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.contributor.departmentCHEMICAL & ENVIRONMENTAL ENGINEERING
dc.description.sourcetitleIndustrial and Engineering Chemistry Research
dc.description.volume40
dc.description.issue16
dc.description.page3579-3584
dc.description.codenIECRE
dc.identifier.isiutNOT_IN_WOS
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