{"id":"https://openalex.org/W1506445398","doi":"https://doi.org/10.1109/cdc.2002.1184225","title":"Optimal floating-point realizations of finite-precision digital controllers","display_name":"Optimal floating-point realizations of finite-precision digital controllers","publication_year":2003,"publication_date":"2003-08-27","ids":{"openalex":"https://openalex.org/W1506445398","doi":"https://doi.org/10.1109/cdc.2002.1184225","mag":"1506445398"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2002.1184225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2002.1184225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 41st IEEE Conference on Decision and Control, 2002.","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://eprints.soton.ac.uk/257201/3/cdc02_2.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021284542","display_name":"Jun Wu","orcid":"https://orcid.org/0000-0002-1388-7451"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jun Wu","raw_affiliation_strings":["National Key Laboratory of Industrial Control Technology, Institute of Advanced Process Control, University of Zhejiang, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Industrial Control Technology, Institute of Advanced Process Control, University of Zhejiang, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100320969","display_name":"Sheng Chen","orcid":"https://orcid.org/0000-0001-6882-600X"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sheng Chen","raw_affiliation_strings":["Department of Electronics and Computer Science, University of Southampton, Southampton, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Science, University of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080646444","display_name":"James F. Whidborne","orcid":"https://orcid.org/0000-0002-6310-8946"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]},{"id":"https://openalex.org/I4210119896","display_name":"King's College School","ror":"https://ror.org/02bbqcn27","country_code":"GB","type":"education","lineage":["https://openalex.org/I4210119896"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"J.F. Whidborne","raw_affiliation_strings":["Department of Mechanical Engineering, King''s College, London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, King''s College, London, UK","institution_ids":["https://openalex.org/I4210119896","https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101408150","display_name":"Jian Chu","orcid":"https://orcid.org/0000-0002-8311-3419"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Chu","raw_affiliation_strings":["National Key Laboratory of Industrial Control Technology, Institute of Advanced Process Control, University of Zhejiang, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Industrial Control Technology, Institute of Advanced Process Control, University of Zhejiang, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5021284542"],"corresponding_institution_ids":["https://openalex.org/I55712492"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.04234271,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"2570","last_page":"2575"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9984999895095825,"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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9984999895095825,"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/realization","display_name":"Realization (probability)","score":0.7181299924850464},{"id":"https://openalex.org/keywords/floating-point","display_name":"Floating point","score":0.696373462677002},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.6179416179656982},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.6163625121116638},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.593885064125061},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5738458633422852},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.49738243222236633},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4960804879665375},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.48613330721855164},{"id":"https://openalex.org/keywords/fixed-point-arithmetic","display_name":"Fixed-point arithmetic","score":0.41868114471435547},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3812171220779419},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35650530457496643},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09153389930725098},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07617747783660889},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.06950494647026062},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06702160835266113}],"concepts":[{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.7181299924850464},{"id":"https://openalex.org/C84211073","wikidata":"https://www.wikidata.org/wiki/Q117879","display_name":"Floating point","level":2,"score":0.696373462677002},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.6179416179656982},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.6163625121116638},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.593885064125061},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5738458633422852},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.49738243222236633},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4960804879665375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.48613330721855164},{"id":"https://openalex.org/C163973906","wikidata":"https://www.wikidata.org/wiki/Q649900","display_name":"Fixed-point arithmetic","level":3,"score":0.41868114471435547},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3812171220779419},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35650530457496643},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09153389930725098},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07617747783660889},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.06950494647026062},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06702160835266113},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/cdc.2002.1184225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2002.1184225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 41st IEEE Conference on Decision and Control, 2002.","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.soton.ac.uk:257201","is_oa":true,"landing_page_url":"https://eprints.soton.ac.uk/257201/1/cdc02_2.ps","pdf_url":"https://eprints.soton.ac.uk/257201/3/cdc02_2.pdf","source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.16.4413","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.16.4413","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.bib.ecs.soton.ac.uk/data/7199/postscript/cdc02_2.ps","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.650.5350","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.650.5350","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://users.ecs.soton.ac.uk/sqc/listP/cdc02_2.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.952.6920","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.952.6920","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://eprints.soton.ac.uk/257201/3/cdc02_2.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:eprints.soton.ac.uk:257201","is_oa":true,"landing_page_url":"https://eprints.soton.ac.uk/257201/1/cdc02_2.ps","pdf_url":"https://eprints.soton.ac.uk/257201/3/cdc02_2.pdf","source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.41999998688697815,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1506445398.pdf","grobid_xml":"https://content.openalex.org/works/W1506445398.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W124815405","https://openalex.org/W1880311693","https://openalex.org/W2036637257","https://openalex.org/W2041828849","https://openalex.org/W2056858152","https://openalex.org/W2099495417","https://openalex.org/W2120947292","https://openalex.org/W2123906936","https://openalex.org/W2135362930","https://openalex.org/W2160674514"],"related_works":["https://openalex.org/W3206224488","https://openalex.org/W1935080020","https://openalex.org/W2062935593","https://openalex.org/W2288960809","https://openalex.org/W965527374","https://openalex.org/W2111431984","https://openalex.org/W2059483066","https://openalex.org/W4249587008","https://openalex.org/W4230766544","https://openalex.org/W1969845814"],"abstract_inverted_index":{"The":[0],"paper":[1],"investigates":[2],"the":[3,18,24,27,34,39,50,71,86,98,106],"closed-loop":[4,37,42,65,118],"stability":[5,43,66,119],"issue":[6],"of":[7,26,36,41,55],"finite-precision":[8],"realizations":[9,114],"for":[10,80,97],"digital":[11],"controllers":[12],"implemented":[13],"in":[14,30],"floating-point":[15,31,56,82],"arithmetic.":[16],"Unlike":[17],"existing":[19],"methods":[20],"which":[21],"only":[22],"address":[23],"effect":[25],"mantissa":[28,51],"bits":[29,54],"format":[32],"to":[33,48,95],"sensitivity":[35,40],"stability,":[38],"is":[44,68,76,93],"analyzed":[45],"with":[46,115],"respect":[47],"both":[49],"and":[52,70],"exponent":[53],"format.":[57],"A":[58,89],"computationally":[59,111],"tractable":[60],"finite":[61],"word":[62],"length":[63],"(FWL)":[64],"measure":[67],"defined,":[69],"optimal":[72],"controller":[73,113],"realization":[74,83],"problem":[75],"posed":[77],"as":[78],"searching":[79],"a":[81],"that":[84,105],"maximizes":[85],"proposed":[87,107],"measure.":[88],"numerical":[90],"optimization":[91,100],"approach":[92],"adopted":[94],"solve":[96],"resulting":[99],"problem.":[101],"Simulation":[102],"results":[103],"show":[104],"design":[108],"procedure":[109],"yields":[110],"efficient":[112],"enhanced":[116],"FWL":[117],"performance.":[120]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}