{"id":"https://openalex.org/W2122012195","doi":"https://doi.org/10.1109/acc.2002.1023980","title":"Discrete time-optimal command shapers and controls for multi-input multi-output systems","display_name":"Discrete time-optimal command shapers and controls for multi-input multi-output systems","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2122012195","doi":"https://doi.org/10.1109/acc.2002.1023980","mag":"2122012195"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2002.1023980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2002.1023980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2002 American Control Conference (IEEE Cat. No.CH37301)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5053139005","display_name":"Matthew Baumgart","orcid":"https://orcid.org/0000-0001-5205-3188"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.D. Baumgart","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of Colorado, Boulder, USA","[Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of Colorado, Boulder, USA","institution_ids":["https://openalex.org/I188538660"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA]","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062050694","display_name":"Lucy Y. Pao","orcid":"https://orcid.org/0000-0001-9450-8902"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L.Y. Pao","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of Colorado, Boulder, USA","[Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of Colorado, Boulder, USA","institution_ids":["https://openalex.org/I188538660"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA]","institution_ids":["https://openalex.org/I188538660"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I188538660"],"apc_list":null,"apc_paid":null,"fwci":0.408,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.55726394,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"35","issue":null,"first_page":"2279","last_page":"2284 vol.3"},"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":1.0,"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":1.0,"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/T12435","display_name":"Bladed Disk Vibration Dynamics","score":0.9891999959945679,"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"}},{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9887999892234802,"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/input-shaping","display_name":"Input shaping","score":0.8075002431869507},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7835915088653564},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.6904008984565735},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6845015287399292},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.6042937636375427},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5861765742301941},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.5688109397888184},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.47182923555374146},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.43198826909065247},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.41529619693756104},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.3972661793231964},{"id":"https://openalex.org/keywords/vibration-control","display_name":"Vibration control","score":0.3594783544540405},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33128663897514343},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.2694442570209503}],"concepts":[{"id":"https://openalex.org/C2778512855","wikidata":"https://www.wikidata.org/wiki/Q6036808","display_name":"Input shaping","level":4,"score":0.8075002431869507},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7835915088653564},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.6904008984565735},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6845015287399292},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.6042937636375427},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5861765742301941},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.5688109397888184},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.47182923555374146},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.43198826909065247},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41529619693756104},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.3972661793231964},{"id":"https://openalex.org/C49240428","wikidata":"https://www.wikidata.org/wiki/Q3305953","display_name":"Vibration control","level":3,"score":0.3594783544540405},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33128663897514343},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.2694442570209503},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/acc.2002.1023980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2002.1023980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2002 American Control Conference (IEEE Cat. No.CH37301)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.7.8098","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.7.8098","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ece-www.colorado.edu/~pao/anonftp/acc02MIS.ps","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1999177683","https://openalex.org/W2059373683","https://openalex.org/W2090141681","https://openalex.org/W2131903850","https://openalex.org/W2139962671","https://openalex.org/W2157272628","https://openalex.org/W2159265296","https://openalex.org/W2161505907","https://openalex.org/W2166826371","https://openalex.org/W2320225581"],"related_works":["https://openalex.org/W2386408459","https://openalex.org/W4310150487","https://openalex.org/W2165953518","https://openalex.org/W2370173874","https://openalex.org/W2140267235","https://openalex.org/W1975973603","https://openalex.org/W2157380773","https://openalex.org/W2974064214","https://openalex.org/W2151998733","https://openalex.org/W2032537850"],"abstract_inverted_index":{"Flexible":[0],"modes":[1],"in":[2,48,118],"many":[3],"systems":[4],"make":[5],"fast":[6],"maneuvers":[7],"difficult.":[8],"In":[9],"order":[10],"not":[11],"to":[12,25,38,62,89,146],"excite":[13],"such":[14],"modes,":[15],"a":[16,35,45,75,108,129,165],"finite":[17],"impulse-response":[18],"(FIR)":[19],"\"input":[20],"shaper\"":[21],"can":[22,83,125],"be":[23,126],"used":[24],"prefilter":[26,59],"inputs,":[27],"reducing":[28],"vibration":[29],"at":[30],"the":[31,39,42,51,57,81,97,112,120,141,159],"expense":[32],"of":[33,41,86,143],"adding":[34],"delay":[36],"equal":[37],"length":[40],"shaper.":[43],"Given":[44],"system":[46],"model":[47],"discrete":[49,52,176,181],"time,":[50],"time-optimal":[53,182],"input":[54,116,154,178],"shaper":[55],"is":[56,135,169],"shortest":[58],"that":[60,171],"leads":[61],"zero":[63],"vibration.":[64],"The":[65,93,133],"two":[66],"cases":[67,124],"where":[68,99,161],"inputs":[69,100,162],"are":[70,77,101,156,163,184],"either":[71],"unknown":[72,102,123],"or":[73],"known":[74,121,164],"priori":[76],"qualitatively":[78],"different":[79],"because":[80],"designer":[82],"take":[84],"advantage":[85],"this":[87],"knowledge":[88],"derive":[90],"shorter":[91],"shapers.":[92],"paper":[94],"first":[95],"reviews":[96],"case":[98,160],"(\"single-input":[103],"shaping\").":[104],"It":[105],"then":[106],"presents":[107],"method":[109,134],"by":[110],"which":[111],"search":[113],"for":[114,140,158],"optimal":[115,151,175],"shapers":[117],"both":[119],"and":[122,138,153,167,180],"phrased":[127],"as":[128],"quasiconvex":[130],"optimization":[131],"problem.":[132],"general,":[136],"direct,":[137],"allows":[139],"addition":[142],"derivative":[144],"constraints":[145],"improve":[147],"robustness.":[148],"Finally,":[149],"traditional":[150],"control":[152,183],"shaping":[155,179],"compared":[157],"priori,":[166],"it":[168],"shown":[170],"under":[172],"certain":[173],"conditions":[174],"time":[177],"equivalent.":[185]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
