{"id":"https://openalex.org/W2335891820","doi":"https://doi.org/10.1109/tcst.2015.2468087","title":"Multivariate Control Loop Performance Assessment With Hurst Exponent and Mahalanobis Distance","display_name":"Multivariate Control Loop Performance Assessment With Hurst Exponent and Mahalanobis Distance","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2335891820","doi":"https://doi.org/10.1109/tcst.2015.2468087","mag":"2335891820"},"language":"en","primary_location":{"id":"doi:10.1109/tcst.2015.2468087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2015.2468087","pdf_url":null,"source":{"id":"https://openalex.org/S133363738","display_name":"IEEE Transactions on Control Systems Technology","issn_l":"1063-6536","issn":["1063-6536","1558-0865","2374-0159"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Control Systems Technology","raw_type":"journal-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/A5032442456","display_name":"Laya Das","orcid":"https://orcid.org/0009-0001-7366-046X"},"institutions":[{"id":"https://openalex.org/I27674431","display_name":"Indian Institute of Technology Gandhinagar","ror":"https://ror.org/0036p5w23","country_code":"IN","type":"education","lineage":["https://openalex.org/I27674431"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Laya Das","raw_affiliation_strings":["Department of Electrical Engineering, IIT Gandhinagar, Ahmedabad, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, IIT Gandhinagar, Ahmedabad, India","institution_ids":["https://openalex.org/I27674431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082473942","display_name":"Babji Srinivasan","orcid":"https://orcid.org/0000-0001-9048-8692"},"institutions":[{"id":"https://openalex.org/I27674431","display_name":"Indian Institute of Technology Gandhinagar","ror":"https://ror.org/0036p5w23","country_code":"IN","type":"education","lineage":["https://openalex.org/I27674431"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Babji Srinivasan","raw_affiliation_strings":["Department of Chemical Engineering, IIT Gandhinagar, Ahmedabad, India"],"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, IIT Gandhinagar, Ahmedabad, India","institution_ids":["https://openalex.org/I27674431"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087468931","display_name":"Raghunathan Rengaswamy","orcid":"https://orcid.org/0000-0002-8408-8649"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Raghunathan Rengaswamy","raw_affiliation_strings":["Department of Chemical Engineering, IIT Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, IIT Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032442456"],"corresponding_institution_ids":["https://openalex.org/I27674431"],"apc_list":null,"apc_paid":null,"fwci":2.0454,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.88522299,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"24","issue":"3","first_page":"1067","last_page":"1074"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9998000264167786,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9998000264167786,"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/T11236","display_name":"Control Systems and Identification","score":0.9998000264167786,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9961000084877014,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mahalanobis-distance","display_name":"Mahalanobis distance","score":0.8026584386825562},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6520127058029175},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6162353157997131},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6075908541679382},{"id":"https://openalex.org/keywords/hurst-exponent","display_name":"Hurst exponent","score":0.5154848694801331},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5043812990188599},{"id":"https://openalex.org/keywords/variance","display_name":"Variance (accounting)","score":0.49167805910110474},{"id":"https://openalex.org/keywords/interactor","display_name":"Interactor","score":0.4608430862426758},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45247969031333923},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27352094650268555},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2576906085014343},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2279646098613739},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.14783549308776855},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1450386941432953},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08661976456642151}],"concepts":[{"id":"https://openalex.org/C1921717","wikidata":"https://www.wikidata.org/wiki/Q1334846","display_name":"Mahalanobis distance","level":2,"score":0.8026584386825562},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6520127058029175},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6162353157997131},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6075908541679382},{"id":"https://openalex.org/C96835011","wikidata":"https://www.wikidata.org/wiki/Q1638718","display_name":"Hurst exponent","level":2,"score":0.5154848694801331},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5043812990188599},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.49167805910110474},{"id":"https://openalex.org/C166998942","wikidata":"https://www.wikidata.org/wiki/Q16969238","display_name":"Interactor","level":2,"score":0.4608430862426758},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45247969031333923},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27352094650268555},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2576906085014343},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2279646098613739},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.14783549308776855},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1450386941432953},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08661976456642151},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcst.2015.2468087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2015.2468087","pdf_url":null,"source":{"id":"https://openalex.org/S133363738","display_name":"IEEE Transactions on Control Systems Technology","issn_l":"1063-6536","issn":["1063-6536","1558-0865","2374-0159"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Control Systems Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W565220493","https://openalex.org/W1517900436","https://openalex.org/W1536997931","https://openalex.org/W1540881474","https://openalex.org/W1552779041","https://openalex.org/W1584139447","https://openalex.org/W1966475350","https://openalex.org/W1971770289","https://openalex.org/W1991340514","https://openalex.org/W1991700945","https://openalex.org/W2001849452","https://openalex.org/W2008830235","https://openalex.org/W2015975350","https://openalex.org/W2025301900","https://openalex.org/W2030295995","https://openalex.org/W2037208340","https://openalex.org/W2039131992","https://openalex.org/W2043570933","https://openalex.org/W2051983871","https://openalex.org/W2056400683","https://openalex.org/W2056689713","https://openalex.org/W2056808029","https://openalex.org/W2064343721","https://openalex.org/W2066367454","https://openalex.org/W2069508080","https://openalex.org/W2071385161","https://openalex.org/W2071451458","https://openalex.org/W2076089022","https://openalex.org/W2076249369","https://openalex.org/W2076619166","https://openalex.org/W2078025160","https://openalex.org/W2079169356","https://openalex.org/W2084444971","https://openalex.org/W2119683791","https://openalex.org/W2137300256","https://openalex.org/W2137464508","https://openalex.org/W2138150605","https://openalex.org/W2149093093","https://openalex.org/W2151288397","https://openalex.org/W2221831393","https://openalex.org/W2313953460","https://openalex.org/W2341760625","https://openalex.org/W2403472074","https://openalex.org/W2486399523","https://openalex.org/W2486836439","https://openalex.org/W2570027862","https://openalex.org/W2726776929","https://openalex.org/W6633047683","https://openalex.org/W6670512459","https://openalex.org/W6713132061","https://openalex.org/W6740262881"],"related_works":["https://openalex.org/W1555983178","https://openalex.org/W2150385367","https://openalex.org/W2101690945","https://openalex.org/W2150948843","https://openalex.org/W2979425345","https://openalex.org/W2184228381","https://openalex.org/W2053561226","https://openalex.org/W1485630101","https://openalex.org/W3186716029","https://openalex.org/W2358224673"],"abstract_inverted_index":{"A":[0],"novel":[1],"data-driven":[2],"technique":[3,23,83],"for":[4,144],"performance":[5,30,42,66,149],"assessment":[6],"of":[7,55,67,73,131],"multivariate":[8],"control":[9,147],"loops":[10],"that":[11],"takes":[12],"into":[13],"account":[14],"the":[15,18,25,48,56,65,71,82,112,129,137],"interactions":[16],"within":[17],"system":[19,77],"is":[20,106],"proposed.":[21],"The":[22,44,134],"merges":[24],"Hurst-exponent-based":[26],"single-input":[27],"single-output":[28],"controller":[29,41,69],"index":[31,52],"with":[32,120],"Mahalanobis":[33],"distance":[34],"to":[35,63,81,86,93],"devise":[36],"a":[37,141],"multiple-input":[38],"multiple-output":[39],"(MIMO)":[40],"index.":[43],"distinct":[45],"advantage":[46],"over":[47],"standard":[49],"minimum":[50,121],"variance":[51,122],"and":[53,90,114],"novelty":[54],"proposed":[57,138],"approach":[58,139],"lies":[59],"in":[60,128],"its":[61],"ability":[62],"quantify":[64],"MIMO":[68,146],"without":[70],"knowledge":[72],"interactor":[74],"matrix":[75],"or":[76],"description,":[78],"which":[79],"leads":[80],"being":[84],"insensitive":[85],"model":[87],"plant":[88],"mismatch":[89],"easily":[91],"applicable":[92],"nonlinear":[94],"systems.":[95],"Only":[96],"closed-loop":[97],"routine":[98],"operating":[99],"data":[100],"are":[101,117],"required.":[102],"This":[103],"new":[104],"methodology":[105],"tested":[107],"on":[108],"benchmark":[109],"systems":[110],"from":[111],"literature":[113],"simulation":[115],"results":[116,135],"presented.":[118],"Comparison":[119],"index-based":[123],"techniques":[124],"reveals":[125],"excellent":[126],"agreement":[127],"trends":[130],"both":[132],"approaches.":[133],"establish":[136],"as":[140],"promising":[142],"tool":[143],"interactor-matrix-independent":[145],"loop":[148],"assessment.":[150]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}