{"id":"https://openalex.org/W2968835982","doi":"https://doi.org/10.23919/ecc.2019.8795889","title":"LQ Optimal Prefiltering for Fast Tracking and Robust Vibration Suppression","display_name":"LQ Optimal Prefiltering for Fast Tracking and Robust Vibration Suppression","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2968835982","doi":"https://doi.org/10.23919/ecc.2019.8795889","mag":"2968835982"},"language":"en","primary_location":{"id":"doi:10.23919/ecc.2019.8795889","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc.2019.8795889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 18th 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/A5044412938","display_name":"Nikolas Tekles","orcid":null},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nikolas Tekles","raw_affiliation_strings":["German Aerospace Center (DLR Oberpfaffenhofen), Institute of System Dynamics and Control, We\u00dfling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR Oberpfaffenhofen), Institute of System Dynamics and Control, We\u00dfling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077305034","display_name":"Sabin-Mihai Ginta","orcid":null},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sabin-Mihai Ginta","raw_affiliation_strings":["German Aerospace Center (DLR Oberpfaffenhofen), Institute of System Dynamics and Control, We\u00dfling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR Oberpfaffenhofen), Institute of System Dynamics and Control, We\u00dfling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":0.1642,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46954616,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1842","last_page":"1847"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11394","display_name":"Dynamics and Control of Mechanical Systems","score":0.9994999766349792,"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/T11394","display_name":"Dynamics and Control of Mechanical Systems","score":0.9994999766349792,"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/T11749","display_name":"Iterative Learning Control Systems","score":0.9991999864578247,"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/T13644","display_name":"Control Systems in Engineering","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/control-theory","display_name":"Control theory (sociology)","score":0.8516896963119507},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.8265539407730103},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.7061324119567871},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5734204053878784},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.5317921042442322},{"id":"https://openalex.org/keywords/robust-control","display_name":"Robust control","score":0.46262192726135254},{"id":"https://openalex.org/keywords/input-shaping","display_name":"Input shaping","score":0.43970412015914917},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.4230611026287079},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.32365334033966064},{"id":"https://openalex.org/keywords/vibration-control","display_name":"Vibration control","score":0.2516031861305237},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.2344139814376831},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2170427441596985},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17032799124717712},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08912882208824158},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.06973263621330261}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8516896963119507},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.8265539407730103},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.7061324119567871},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5734204053878784},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.5317921042442322},{"id":"https://openalex.org/C31531917","wikidata":"https://www.wikidata.org/wiki/Q915157","display_name":"Robust control","level":3,"score":0.46262192726135254},{"id":"https://openalex.org/C2778512855","wikidata":"https://www.wikidata.org/wiki/Q6036808","display_name":"Input shaping","level":4,"score":0.43970412015914917},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.4230611026287079},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.32365334033966064},{"id":"https://openalex.org/C49240428","wikidata":"https://www.wikidata.org/wiki/Q3305953","display_name":"Vibration control","level":3,"score":0.2516031861305237},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.2344139814376831},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2170427441596985},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17032799124717712},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08912882208824158},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.06973263621330261},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/ecc.2019.8795889","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc.2019.8795889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 18th European Control Conference (ECC)","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:128505","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Konferenzbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W139968527","https://openalex.org/W835866157","https://openalex.org/W1574514837","https://openalex.org/W1967482590","https://openalex.org/W1976586973","https://openalex.org/W1978686173","https://openalex.org/W2041636514","https://openalex.org/W2043313485","https://openalex.org/W2061656201","https://openalex.org/W2082968088","https://openalex.org/W2085448794","https://openalex.org/W2106846875","https://openalex.org/W2111966152","https://openalex.org/W2116821415","https://openalex.org/W2149811200","https://openalex.org/W2289086291","https://openalex.org/W2576460614","https://openalex.org/W2771658614","https://openalex.org/W4244572782","https://openalex.org/W6696977138","https://openalex.org/W6732438014"],"related_works":["https://openalex.org/W2004223814","https://openalex.org/W2094966739","https://openalex.org/W2028638280","https://openalex.org/W1965669862","https://openalex.org/W2128255083","https://openalex.org/W2140689873","https://openalex.org/W1980174593","https://openalex.org/W3034410566","https://openalex.org/W2179933646","https://openalex.org/W2776495709"],"abstract_inverted_index":{"Reference":[0],"tracking":[1,30,52,74,133,142],"and":[2,23,131,143],"vibration":[3,144],"suppression":[4,145],"are":[5,19],"typical":[6],"goals":[7,18],"in":[8,36],"motion":[9,147],"control":[10,22,90],"systems.":[11],"Standard":[12],"feedforward":[13,21],"methods":[14],"to":[15,34,71],"achieve":[16],"these":[17],"inversion-based":[20],"input":[24],"shaping.":[25],"The":[26,78],"former":[27],"achieves":[28],"perfect":[29],"but":[31],"lacks":[32],"robustness":[33,46],"uncertainties":[35],"the":[37,41,48,93,106,116,126],"system":[38],"dynamics":[39],"while":[40],"latter":[42],"may":[43],"account":[44,100],"for":[45,64,146],"at":[47],"expense":[49],"of":[50,92,105],"reduced":[51,113],"performance.":[53],"In":[54],"this":[55],"work,":[56],"a":[57,83,121,157],"continuous":[58],"time":[59,85],"finite-impulse-response":[60],"(FIR)":[61],"prefilter":[62],"design":[63,123],"linear":[65,86],"systems":[66,148],"is":[67,80,97,120,140,154],"proposed":[68,127],"which":[69,119,153],"allows":[70],"trade":[72],"off":[73],"performance":[75],"against":[76],"robustness.":[77],"approach":[79],"based":[81],"on":[82],"finite":[84],"quadratic":[87],"(LQ)":[88],"optimal":[89],"formulation":[91],"filtering":[94],"task.":[95],"Robustness":[96],"taken":[98],"into":[99],"by":[101,114],"penalizing":[102],"large":[103],"magnitudes":[104],"trajectory":[107],"sensitivity.":[108],"Tracking":[109],"delay":[110],"can":[111,134],"be":[112,135],"adjusting":[115],"filter":[117],"length":[118],"free":[122],"parameter.":[124],"With":[125],"prefiltering":[128],"scheme":[129],"fast":[130],"robust":[132],"achieved.":[136],"An":[137],"important":[138],"application":[139],"simultaneous":[141],"with":[149],"uncertain":[150],"elasticity":[151],"parameters":[152],"used":[155],"as":[156],"simulation":[158],"example.":[159]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
