{"id":"https://openalex.org/W2101389432","doi":"https://doi.org/10.1109/case.2011.6042484","title":"State and parameter estimation of an anaerobic digester model","display_name":"State and parameter estimation of an anaerobic digester model","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2101389432","doi":"https://doi.org/10.1109/case.2011.6042484","mag":"2101389432"},"language":"en","primary_location":{"id":"doi:10.1109/case.2011.6042484","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case.2011.6042484","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Automation Science and Engineering","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035185766","display_name":"Angel Rodr\u00edguez","orcid":"https://orcid.org/0000-0002-0204-4424"},"institutions":[{"id":"https://openalex.org/I169046204","display_name":"Universidad Aut\u00f3noma de Nuevo Le\u00f3n","ror":"https://ror.org/01fh86n78","country_code":"MX","type":"education","lineage":["https://openalex.org/I169046204"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"A. Rodriguez","raw_affiliation_strings":["Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL, San Nicolas de los Garza, Mexico","Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL. Avenida Universidad s/n, San Nicol\u00e1s de los Garza, N.L. C.P. 66451, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL, San Nicolas de los Garza, Mexico","institution_ids":["https://openalex.org/I169046204"]},{"raw_affiliation_string":"Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL. Avenida Universidad s/n, San Nicol\u00e1s de los Garza, N.L. C.P. 66451, Mexico","institution_ids":["https://openalex.org/I169046204"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081584500","display_name":"G. Quiroz","orcid":"https://orcid.org/0000-0002-4910-2521"},"institutions":[{"id":"https://openalex.org/I169046204","display_name":"Universidad Aut\u00f3noma de Nuevo Le\u00f3n","ror":"https://ror.org/01fh86n78","country_code":"MX","type":"education","lineage":["https://openalex.org/I169046204"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"G. Quiroz","raw_affiliation_strings":["Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL, San Nicolas de los Garza, Mexico","Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL. Avenida Universidad s/n, San Nicol\u00e1s de los Garza, N.L. C.P. 66451, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL, San Nicolas de los Garza, Mexico","institution_ids":["https://openalex.org/I169046204"]},{"raw_affiliation_string":"Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL. Avenida Universidad s/n, San Nicol\u00e1s de los Garza, N.L. C.P. 66451, Mexico","institution_ids":["https://openalex.org/I169046204"]}]},{"author_position":"middle","author":{"id":null,"display_name":"J. de Leon","orcid":null},"institutions":[{"id":"https://openalex.org/I169046204","display_name":"Universidad Aut\u00f3noma de Nuevo Le\u00f3n","ror":"https://ror.org/01fh86n78","country_code":"MX","type":"education","lineage":["https://openalex.org/I169046204"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"J. de Leon","raw_affiliation_strings":["Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL, San Nicolas de los Garza, Mexico","Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL. Avenida Universidad s/n, San Nicol\u00e1s de los Garza, N.L. C.P. 66451, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL, San Nicolas de los Garza, Mexico","institution_ids":["https://openalex.org/I169046204"]},{"raw_affiliation_string":"Facultad de Ingenier\u00eda Mec\u00e1nica y El\u00e9ctrica, UANL. Avenida Universidad s/n, San Nicol\u00e1s de los Garza, N.L. C.P. 66451, Mexico","institution_ids":["https://openalex.org/I169046204"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109216376","display_name":"Ricardo Femat","orcid":null},"institutions":[{"id":"https://openalex.org/I147482076","display_name":"Institute for Scientific and Technological Research","ror":"https://ror.org/03sbzv212","country_code":"MX","type":"funder","lineage":["https://openalex.org/I147482076"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"R. Femat","raw_affiliation_strings":["Division de Matematicas Aplicadas, IPICYT, San Luis Potosi, Mexico","Division de Matematicas Aplicadas, IPICYT, Camino a la Presa San Jose 2055, Col. Lomas 4a seccion c.p. 78216 San Luis Potosi, S. L. P., M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division de Matematicas Aplicadas, IPICYT, San Luis Potosi, Mexico","institution_ids":["https://openalex.org/I147482076"]},{"raw_affiliation_string":"Division de Matematicas Aplicadas, IPICYT, Camino a la Presa San Jose 2055, Col. Lomas 4a seccion c.p. 78216 San Luis Potosi, S. L. P., M\u00e9xico","institution_ids":["https://openalex.org/I147482076"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.13661649,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"45","issue":null,"first_page":"690","last_page":"695"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9677000045776367,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9677000045776367,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10564","display_name":"Wastewater Treatment and Nitrogen Removal","score":0.9344000220298767,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10932","display_name":"Microbial Metabolic Engineering and Bioproduction","score":0.9261000156402588,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/acidogenesis","display_name":"Acidogenesis","score":0.9039244651794434},{"id":"https://openalex.org/keywords/anaerobic-digestion","display_name":"Anaerobic digestion","score":0.8646144866943359},{"id":"https://openalex.org/keywords/wastewater","display_name":"Wastewater","score":0.5854411721229553},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.524726927280426},{"id":"https://openalex.org/keywords/anaerobic-exercise","display_name":"Anaerobic exercise","score":0.5237507820129395},{"id":"https://openalex.org/keywords/biochemical-engineering","display_name":"Biochemical engineering","score":0.4820288419723511},{"id":"https://openalex.org/keywords/sewage-treatment","display_name":"Sewage treatment","score":0.4782199561595917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4617142677307129},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2638404965400696},{"id":"https://openalex.org/keywords/waste-management","display_name":"Waste management","score":0.25527894496917725},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.11529871821403503},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.11092948913574219}],"concepts":[{"id":"https://openalex.org/C53247381","wikidata":"https://www.wikidata.org/wiki/Q21119664","display_name":"Acidogenesis","level":4,"score":0.9039244651794434},{"id":"https://openalex.org/C499616599","wikidata":"https://www.wikidata.org/wiki/Q555853","display_name":"Anaerobic digestion","level":3,"score":0.8646144866943359},{"id":"https://openalex.org/C94061648","wikidata":"https://www.wikidata.org/wiki/Q336191","display_name":"Wastewater","level":2,"score":0.5854411721229553},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.524726927280426},{"id":"https://openalex.org/C5140985","wikidata":"https://www.wikidata.org/wiki/Q483866","display_name":"Anaerobic exercise","level":2,"score":0.5237507820129395},{"id":"https://openalex.org/C183696295","wikidata":"https://www.wikidata.org/wiki/Q2487696","display_name":"Biochemical engineering","level":1,"score":0.4820288419723511},{"id":"https://openalex.org/C57442070","wikidata":"https://www.wikidata.org/wiki/Q221275","display_name":"Sewage treatment","level":2,"score":0.4782199561595917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4617142677307129},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2638404965400696},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.25527894496917725},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.11529871821403503},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11092948913574219},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C516920438","wikidata":"https://www.wikidata.org/wiki/Q37129","display_name":"Methane","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/case.2011.6042484","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case.2011.6042484","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Automation Science and Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.8600000143051147,"id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1541158916","https://openalex.org/W1978768665","https://openalex.org/W2015396717","https://openalex.org/W2031535511","https://openalex.org/W2043034517","https://openalex.org/W2076301855","https://openalex.org/W2081934154","https://openalex.org/W2140985802","https://openalex.org/W2160017052"],"related_works":["https://openalex.org/W2946132100","https://openalex.org/W2009435281","https://openalex.org/W2953751849","https://openalex.org/W2042582223","https://openalex.org/W2106518978","https://openalex.org/W2275163223","https://openalex.org/W2046649371","https://openalex.org/W3127693998","https://openalex.org/W2739351539","https://openalex.org/W2064727257"],"abstract_inverted_index":{"Wastewater":[0],"treatment":[1,35,48],"is":[2,30,100,131],"a":[3,31,83,89,139],"current":[4],"technological":[5],"and":[6,22,60,85,107,122,124,136],"scientific":[7],"challenge":[8],"due":[9],"to":[10,102],"the":[11,14,73,97,104,114,125,143],"requirements":[12],"of":[13,17,36,41,46,62,75,88,93,145],"high":[15,39],"variety":[16],"wastewater":[18,37],"coming":[19],"from":[20,78],"industries":[21],"municipal":[23],"residuals.":[24],"In":[25,67],"particular,":[26,68],"anaerobic":[27,51,94,146],"digestion":[28,52],"process":[29],"useful":[32],"approach":[33,99,130],"for":[34,50,120],"with":[38,72],"load":[40],"organic":[42],"matter.":[43],"The":[44,128],"need":[45],"implementing":[47],"plants":[49],"has":[53],"open":[54],"many":[55],"research":[56],"opportunities":[57],"about":[58],"modeling":[59],"control":[61,144],"this":[63,69],"complex":[64],"biochemical":[65],"process.":[66],"contribution":[70],"deals":[71],"lack":[74],"variable's":[76],"information":[77],"available":[79],"sensors.":[80],"We":[81],"propose":[82],"state":[84],"parameter":[86],"estimation":[87,129],"nonlinear":[90],"dynamical":[91],"model":[92],"digestion;":[95],"specifically,":[96],"proposed":[98],"able":[101],"estimate":[103],"states:":[105],"acidogenic":[106],"methanogenic":[108],"bacteria":[109],"concentrations,":[110],"as":[111,113],"well":[112],"parameters:":[115],"maximum":[116],"bacterial":[117],"growth":[118],"rates":[119],"acidogenesis":[121],"methanization,":[123],"hydrodynamic":[126],"regimen.":[127],"based":[132],"on":[133],"adaptive":[134],"observers,":[135],"it":[137],"provides":[138],"reliable":[140],"tool":[141],"towards":[142],"digesters.":[147]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
