Robust state observers for biological wastewater treatment processes with activated sludge
The paper deals with the applying of two robust estimation techniques to a biological wastewater treatment processes: Sliding-Mode Observer and Extended H ∞ Filter. The sliding-mode observer was designed on the basis of the equivalent control method. For the observer implementation it is necessary a...
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| creator | Carp, D. Barbu, M. Caraman, S. |
| description | The paper deals with the applying of two robust estimation techniques to a biological wastewater treatment processes: Sliding-Mode Observer and Extended H ∞ Filter. The sliding-mode observer was designed on the basis of the equivalent control method. For the observer implementation it is necessary a state transformation that needs to bring the process to the observable canonical form. The behavior of the two observers has been studied in the presence of the parameter's uncertainties and when the state variables are affected by noise. Based on the results obtained through numerical simulation some conclusions have been drawn regarding the performances of the two robust state observers. A biological wastewater treatment process with activated sludge having as objective the removal of the organic substrate has been considered as case study. |
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A biological wastewater treatment process with activated sludge having as objective the removal of the organic substrate has been considered as case study.</description><subject>Biology</subject><subject>Biomass</subject><subject>Equations</subject><subject>Mathematical model</subject><subject>Observers</subject><subject>Wastewater treatment</subject><isbn>9781467345347</isbn><isbn>1467345342</isbn><isbn>6068348466</isbn><isbn>9786068348483</isbn><isbn>9786068348469</isbn><isbn>6068348482</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNp9yr0KwjAUQOGICP71CVzuCwipSZN2FsVZnFwkrdcaaU3JvbX49jo4O53hfCMxN9LkSufamLFICpun2lilM6XtVCREDyllmkordTYT52Moe2IgdowQSsL4wkhwCxFKH5pQ-8o1MDhiHL4kAkd03OKToYuhQiIkGDzfwVXsX19yBWr6a41LMbm5hjD5dSFW-91pe1h7RLx00bcuvi9G2WKTp-r__QAb8UFQ</recordid><startdate>201210</startdate><enddate>201210</enddate><creator>Carp, D.</creator><creator>Barbu, M.</creator><creator>Caraman, S.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201210</creationdate><title>Robust state observers for biological wastewater treatment processes with activated sludge</title><author>Carp, D. ; Barbu, M. ; Caraman, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-ieee_primary_63792813</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Biology</topic><topic>Biomass</topic><topic>Equations</topic><topic>Mathematical model</topic><topic>Observers</topic><topic>Wastewater treatment</topic><toplevel>online_resources</toplevel><creatorcontrib>Carp, D.</creatorcontrib><creatorcontrib>Barbu, M.</creatorcontrib><creatorcontrib>Caraman, S.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Carp, D.</au><au>Barbu, M.</au><au>Caraman, S.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Robust state observers for biological wastewater treatment processes with activated sludge</atitle><btitle>2012 16th International Conference on System Theory, Control and Computing (ICSTCC)</btitle><stitle>ICSTCC</stitle><date>2012-10</date><risdate>2012</risdate><spage>1</spage><epage>8</epage><pages>1-8</pages><isbn>9781467345347</isbn><isbn>1467345342</isbn><eisbn>6068348466</eisbn><eisbn>9786068348483</eisbn><eisbn>9786068348469</eisbn><eisbn>6068348482</eisbn><abstract>The paper deals with the applying of two robust estimation techniques to a biological wastewater treatment processes: Sliding-Mode Observer and Extended H ∞ Filter. 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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Biology Biomass Equations Mathematical model Observers Wastewater treatment |
| title | Robust state observers for biological wastewater treatment processes with activated sludge |
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