{"id":"https://openalex.org/W1514214089","doi":"https://doi.org/10.23919/ecc.2003.7085294","title":"Frequency domain design of reduced order H<sub>\u221e</sub> filters for discrete time systems","display_name":"Frequency domain design of reduced order H<sub>\u221e</sub> filters for discrete time systems","publication_year":2003,"publication_date":"2003-09-01","ids":{"openalex":"https://openalex.org/W1514214089","doi":"https://doi.org/10.23919/ecc.2003.7085294","mag":"1514214089"},"language":"en","primary_location":{"id":"doi:10.23919/ecc.2003.7085294","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc.2003.7085294","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 European Control Conference (ECC)","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/A5084640075","display_name":"Peter Hippe","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"P. Hippe","raw_affiliation_strings":["Lehrstuhl f&#x00FC;r Regelungstechnik, Universit&#x00E4;t Erlangen-N&#x00FC;rnberg Cauerstra&#x00DF;e 7, D-91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lehrstuhl f&#x00FC;r Regelungstechnik, Universit&#x00E4;t Erlangen-N&#x00FC;rnberg Cauerstra&#x00DF;e 7, D-91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057802765","display_name":"Joachim Deutscher","orcid":"https://orcid.org/0000-0001-6596-6066"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Deutscher","raw_affiliation_strings":["Lehrstuhl f&#x00FC;r Regelungstechnik, Universit&#x00E4;t Erlangen-N&#x00FC;rnberg Cauerstra&#x00DF;e 7, D-91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lehrstuhl f&#x00FC;r Regelungstechnik, Universit&#x00E4;t Erlangen-N&#x00FC;rnberg Cauerstra&#x00DF;e 7, D-91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I181369854"],"apc_list":null,"apc_paid":null,"fwci":0.8192,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.76665925,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2207","last_page":"2212"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.9944999814033508,"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/T11236","display_name":"Control Systems and Identification","score":0.9944999814033508,"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/T11206","display_name":"Model Reduction and Neural Networks","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.7956751585006714},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5523524880409241},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.5390322804450989},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5295392274856567},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.45703211426734924},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4536842107772827},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.4397048354148865},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4315020740032196},{"id":"https://openalex.org/keywords/filtering-theory","display_name":"Filtering theory","score":0.42043831944465637},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.41713976860046387},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3734622597694397},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.15898457169532776}],"concepts":[{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.7956751585006714},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5523524880409241},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.5390322804450989},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5295392274856567},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.45703211426734924},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4536842107772827},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4397048354148865},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4315020740032196},{"id":"https://openalex.org/C2988922011","wikidata":"https://www.wikidata.org/wiki/Q5449244","display_name":"Filtering theory","level":2,"score":0.42043831944465637},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.41713976860046387},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3734622597694397},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.15898457169532776},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ecc.2003.7085294","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc.2003.7085294","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 European Control Conference (ECC)","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":14,"referenced_works":["https://openalex.org/W304861154","https://openalex.org/W430666788","https://openalex.org/W1976734466","https://openalex.org/W2001263833","https://openalex.org/W2025273823","https://openalex.org/W2045260137","https://openalex.org/W2065313971","https://openalex.org/W2067301630","https://openalex.org/W2078896690","https://openalex.org/W2080144776","https://openalex.org/W2115858569","https://openalex.org/W2619174387","https://openalex.org/W4213231302","https://openalex.org/W7057563197"],"related_works":["https://openalex.org/W2782295999","https://openalex.org/W1970292246","https://openalex.org/W2162306796","https://openalex.org/W2015118744","https://openalex.org/W4247952185","https://openalex.org/W1642462315","https://openalex.org/W2005619368","https://openalex.org/W1879092539","https://openalex.org/W2526155427","https://openalex.org/W1976629859"],"abstract_inverted_index":{"In":[0],"this":[1],"contribution":[2],"the":[3,37,42,64],"frequency":[4],"domain":[5,40],"design":[6,66],"of":[7,16,30],"reduced":[8,46],"order":[9,17,23,47],"H":[10,53],"<inf":[11,54],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[12,55],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u221e</inf>":[13,56],",":[14],"filters":[15,57],"n-\u03ba":[18],"is":[19],"investigated":[20],"for":[21],"nth":[22],"discrete":[24],"time":[25,39],"systems":[26],"with":[27],"m":[28],"measurements":[29],"which":[31],"\u03ba":[32],"are":[33,58],"undisturbed.":[34],"Starting":[35],"from":[36],"known":[38],"results,":[41],"polynomial":[43],"matrices":[44],"parameterizing":[45],"a":[48,51],"priori":[49],"and":[50],"posteriori":[52],"derived.":[59],"A":[60],"simple":[61],"example":[62],"demonstrates":[63],"proposed":[65],"procedure.":[67]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
