{"id":"https://openalex.org/W2116987307","doi":"https://doi.org/10.1109/tie.2008.2010098","title":"Feedforward Control Using Sampled-Data Polynomial for Track Seeking in Hard Disk Drives","display_name":"Feedforward Control Using Sampled-Data Polynomial for Track Seeking in Hard Disk Drives","publication_year":2008,"publication_date":"2008-12-08","ids":{"openalex":"https://openalex.org/W2116987307","doi":"https://doi.org/10.1109/tie.2008.2010098","mag":"2116987307"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2008.2010098","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5034793610","display_name":"Takenori Atsumi","orcid":"https://orcid.org/0000-0003-0623-5938"},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"T. Atsumi","raw_affiliation_strings":["Res. & Dev. Group, Hitachi, Ltd., Fujisawa"],"affiliations":[{"raw_affiliation_string":"Res. & Dev. Group, Hitachi, Ltd., Fujisawa","institution_ids":["https://openalex.org/I65143321"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5034793610"],"corresponding_institution_ids":["https://openalex.org/I65143321"],"apc_list":null,"apc_paid":null,"fwci":13.203,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":35,"citation_normalized_percentile":{"value":0.949384,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":92,"max":93},"biblio":{"volume":"56","issue":"5","first_page":"1338","last_page":"1346"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11749","display_name":"Iterative Learning Control 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/T11749","display_name":"Iterative Learning Control 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/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.9935,"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"}},{"id":"https://openalex.org/T11138","display_name":"Tribology and Lubrication Engineering","score":0.9908,"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/feed-forward","display_name":"Feed forward","score":0.7797306},{"id":"https://openalex.org/keywords/settling-time","display_name":"Settling time","score":0.56368667},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.42648816},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.42062446}],"concepts":[{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.7797306},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.69732535},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.64120364},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.59810746},{"id":"https://openalex.org/C14781684","wikidata":"https://www.wikidata.org/wiki/Q3983320","display_name":"Settling time","level":3,"score":0.56368667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47103554},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.42648816},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.42062446},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38343725},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.32490838},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27200472},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.23007303},{"id":"https://openalex.org/C160030872","wikidata":"https://www.wikidata.org/wiki/Q2142864","display_name":"Step response","level":2,"score":0.20868686},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17910066},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12582934},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08938733},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2008.2010098","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":25,"referenced_works":["https://openalex.org/W131752341","https://openalex.org/W1513016807","https://openalex.org/W1549086372","https://openalex.org/W2028573862","https://openalex.org/W2032656727","https://openalex.org/W2033880478","https://openalex.org/W2039188428","https://openalex.org/W2041967178","https://openalex.org/W2048548955","https://openalex.org/W2052375308","https://openalex.org/W2079324185","https://openalex.org/W2079996041","https://openalex.org/W2101445713","https://openalex.org/W2104526093","https://openalex.org/W2104758003","https://openalex.org/W2108094571","https://openalex.org/W2120214809","https://openalex.org/W2129002494","https://openalex.org/W2144767794","https://openalex.org/W2156385877","https://openalex.org/W2159381591","https://openalex.org/W2164056574","https://openalex.org/W2165156850","https://openalex.org/W2166460923","https://openalex.org/W3110347999"],"related_works":["https://openalex.org/W946352265","https://openalex.org/W3020787026","https://openalex.org/W2982600058","https://openalex.org/W2364741597","https://openalex.org/W2312483540","https://openalex.org/W2286391053","https://openalex.org/W2006251942","https://openalex.org/W1963486701","https://openalex.org/W1864774435","https://openalex.org/W1492103595"],"abstract_inverted_index":{"To":[0],"decrease":[1],"the":[2,24,29,32,38,43,47,53,57,79,90,95,100,113,119,125],"seek":[3,120,126],"time":[4],"of":[5,31,74,78,115],"hard":[6,107],"disk":[7,108],"drives,":[8],"a":[9,17,71,106],"feedforward":[10,54,96],"control":[11,55,97,121],"method":[12,102],"was":[13,103],"developed":[14],"by":[15,42,84,94],"using":[16,56,85],"sampled-data":[18,21,58,80],"polynomial.":[19],"The":[20,76],"polynomial":[22,59,81],"satisfies":[23],"boundary":[25],"conditions":[26],"that":[27],"include":[28],"characteristics":[30],"zero-order":[33,44],"hold,":[34],"and":[35,63,122],"compensates":[36],"for":[37,49],"discretization":[39],"error":[40,117],"caused":[41,93],"hold":[45],"without":[46],"need":[48,70],"complicated":[50],"calculations.":[51],"Therefore,":[52],"enables":[60],"real-time":[61],"calculation":[62],"does":[64],"not":[65],"require":[66],"lookup":[67],"tables":[68],"which":[69],"large":[72],"amount":[73,114],"memory.":[75],"parameters":[77],"are":[82],"designed":[83],"shock-response-spectrum":[86],"analysis":[87],"to":[88],"minimize":[89],"settling":[91],"vibrations":[92],"inputs.":[98],"When":[99],"proposed":[101],"applied":[104],"on":[105],"drive,":[109],"it":[110],"significantly":[111],"reduced":[112,124],"tracking":[116],"in":[118],"also":[123],"time.":[127]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2116987307","counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":4}],"updated_date":"2025-01-07T01:54:56.409836","created_date":"2016-06-24"}