{"id":"https://openalex.org/W2903783867","doi":"https://doi.org/10.1109/icspcc.2018.8567720","title":"Unknown Input Filtering of Linear Time-Varying Systems: A Parameterized Unknown Input Model Approach","display_name":"Unknown Input Filtering of Linear Time-Varying Systems: A Parameterized Unknown Input Model Approach","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2903783867","doi":"https://doi.org/10.1109/icspcc.2018.8567720","mag":"2903783867"},"language":"en","primary_location":{"id":"doi:10.1109/icspcc.2018.8567720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcc.2018.8567720","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)","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/A5111924419","display_name":"Chien\u2010Shu Hsieh","orcid":null},"institutions":[{"id":"https://openalex.org/I901584119","display_name":"Ta Hwa University of Science and Technology","ror":"https://ror.org/00c55ce88","country_code":"TW","type":"education","lineage":["https://openalex.org/I901584119"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chien-Shu Hsieh","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Ta Hwa University of Science and Technology 1, Dahua Road, Qionglin, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Ta Hwa University of Science and Technology 1, Dahua Road, Qionglin, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I901584119"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5111924419"],"corresponding_institution_ids":["https://openalex.org/I901584119"],"apc_list":null,"apc_paid":null,"fwci":0.1839,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52539664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"23","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9997000098228455,"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":0.9997000098228455,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11220","display_name":"Water Systems and Optimization","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/parameterized-complexity","display_name":"Parameterized complexity","score":0.9554721117019653},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6976296305656433},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.590076744556427},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5812808275222778},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5725024342536926},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4573196768760681},{"id":"https://openalex.org/keywords/filtering-problem","display_name":"Filtering problem","score":0.4559995234012604},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.4486534297466278},{"id":"https://openalex.org/keywords/model-transformation","display_name":"Model transformation","score":0.41700345277786255},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4049201011657715},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3863667845726013},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37747591733932495},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.26511669158935547},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09743434190750122}],"concepts":[{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.9554721117019653},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6976296305656433},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.590076744556427},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5812808275222778},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5725024342536926},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4573196768760681},{"id":"https://openalex.org/C41614226","wikidata":"https://www.wikidata.org/wiki/Q5449244","display_name":"Filtering problem","level":4,"score":0.4559995234012604},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.4486534297466278},{"id":"https://openalex.org/C2779791154","wikidata":"https://www.wikidata.org/wiki/Q258040","display_name":"Model transformation","level":3,"score":0.41700345277786255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4049201011657715},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3863667845726013},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37747591733932495},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.26511669158935547},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09743434190750122},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icspcc.2018.8567720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcc.2018.8567720","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1964679954","https://openalex.org/W1972786320","https://openalex.org/W2007459995","https://openalex.org/W2016026577","https://openalex.org/W2016180374","https://openalex.org/W2056870323","https://openalex.org/W2057798714","https://openalex.org/W2060369659","https://openalex.org/W2064815138","https://openalex.org/W2088619025","https://openalex.org/W2120347155","https://openalex.org/W2125079402","https://openalex.org/W2142089368","https://openalex.org/W2148796727","https://openalex.org/W2290534478","https://openalex.org/W2461017019","https://openalex.org/W2541175465","https://openalex.org/W2561257242","https://openalex.org/W2728201304","https://openalex.org/W2785564595","https://openalex.org/W2794193015","https://openalex.org/W2990769541","https://openalex.org/W6770533933"],"related_works":["https://openalex.org/W2051058708","https://openalex.org/W1494268238","https://openalex.org/W154868527","https://openalex.org/W1983207144","https://openalex.org/W2490706771","https://openalex.org/W2480116122","https://openalex.org/W3129860572","https://openalex.org/W2112290169","https://openalex.org/W2555946580","https://openalex.org/W3013233137"],"abstract_inverted_index":{"It":[0,65],"is":[1,63,66],"well":[2],"known":[3],"for":[4],"model-free":[5],"unknown":[6,12,51],"input":[7,52,73,90],"filtering":[8,74],"(MUIF)":[9],"problem,":[10],"the":[11,35,44,76,85,106,109],"inputs":[13],"may":[14,22],"be":[15,97],"reconstructed":[16],"with":[17],"a":[18,49],"multi-step":[19],"delay,":[20],"which":[21,56],"incur":[23],"some":[24],"serious":[25],"filter":[26,79],"implementation":[27],"problems,":[28,45],"such":[29],"as":[30],"time-delay":[31,77],"smoothed":[32],"estimates":[33],"and":[34,78,91],"existence":[36,80],"of":[37,108],"unbiasedness":[38],"condition.":[39],"In":[40],"order":[41],"to":[42,104],"alleviate":[43],"this":[46,70],"paper":[47],"proposes":[48],"parameterized":[50,72],"model":[53],"(PUIM)":[54],"through":[55],"an":[57],"equivalent":[58],"PUIM":[59],"based":[60],"system":[61],"transformation":[62],"formed.":[64],"shown":[67],"that,":[68],"within":[69],"new":[71],"approach,":[75],"condition":[81],"problems":[82],"encountered":[83],"in":[84],"recently":[86],"developed":[87],"optimal":[88],"simultaneous":[89],"state":[92],"estimation":[93],"(OSISE)":[94],"method":[95],"can":[96],"solved.":[98],"Two":[99],"illustrative":[100],"examples":[101],"are":[102],"given":[103],"show":[105],"effectiveness":[107],"proposed":[110],"results.":[111]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
