{"id":"https://openalex.org/W2136200288","doi":"https://doi.org/10.1109/cca.2004.1387529","title":"Development of pneumatic high precise position controllable servo valve","display_name":"Development of pneumatic high precise position controllable servo valve","publication_year":2005,"publication_date":"2005-03-07","ids":{"openalex":"https://openalex.org/W2136200288","doi":"https://doi.org/10.1109/cca.2004.1387529","mag":"2136200288"},"language":"en","primary_location":{"id":"doi:10.1109/cca.2004.1387529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cca.2004.1387529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 IEEE International Conference on Control Applications, 2004.","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/A5015299619","display_name":"Takashi Miyajima","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"T. Miyajima","raw_affiliation_strings":["Tokyo Institute of Technology, Yokohama, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Yokohama, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035343211","display_name":"Kazutoshi SAKAKI","orcid":null},"institutions":[{"id":"https://openalex.org/I197507943","display_name":"Sumitomo Heavy Industries (Japan)","ror":"https://ror.org/03yskk486","country_code":"JP","type":"company","lineage":["https://openalex.org/I197507943"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Sakaki","raw_affiliation_strings":["Sumitomo Heany Industries Limited, Shinagawa, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Sumitomo Heany Industries Limited, Shinagawa, Tokyo, Japan","institution_ids":["https://openalex.org/I197507943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046894466","display_name":"Tetsuro Shibukawa","orcid":null},"institutions":[{"id":"https://openalex.org/I197507943","display_name":"Sumitomo Heavy Industries (Japan)","ror":"https://ror.org/03yskk486","country_code":"JP","type":"company","lineage":["https://openalex.org/I197507943"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Shibukawa","raw_affiliation_strings":["Sumitomo Heany Industries Limited, Shinagawa, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Sumitomo Heany Industries Limited, Shinagawa, Tokyo, Japan","institution_ids":["https://openalex.org/I197507943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084742018","display_name":"Toshinori FUJITA","orcid":null},"institutions":[{"id":"https://openalex.org/I165522056","display_name":"Tokyo Denki University","ror":"https://ror.org/01pa62v70","country_code":"JP","type":"education","lineage":["https://openalex.org/I165522056"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Fujita","raw_affiliation_strings":["Tokyo Denki University, Chiyoda, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo Denki University, Chiyoda, Tokyo, Japan","institution_ids":["https://openalex.org/I165522056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084289055","display_name":"Kenji Kawashima","orcid":"https://orcid.org/0000-0002-0161-8270"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Kawashima","raw_affiliation_strings":["Tokyo Institute of Technology, Yokohama, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Yokohama, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000691870","display_name":"Toshiharu KAGAWA","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Kagawa","raw_affiliation_strings":["Tokyo Institute of Technology, Yokohama, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Yokohama, Japan","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5015299619"],"corresponding_institution_ids":["https://openalex.org/I114531698"],"apc_list":null,"apc_paid":null,"fwci":2.7768,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.89929098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2","issue":null,"first_page":"1159","last_page":"1164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9995999932289124,"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/T11687","display_name":"Teleoperation and Haptic Systems","score":0.9988999962806702,"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/T11749","display_name":"Iterative Learning Control Systems","score":0.9970999956130981,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/electrohydraulic-servo-valve","display_name":"Electrohydraulic servo valve","score":0.8665508031845093},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6815030574798584},{"id":"https://openalex.org/keywords/pneumatic-actuator","display_name":"Pneumatic actuator","score":0.6577683687210083},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6109796762466431},{"id":"https://openalex.org/keywords/servomechanism","display_name":"Servomechanism","score":0.5660529732704163},{"id":"https://openalex.org/keywords/valve-actuator","display_name":"Valve actuator","score":0.5271303653717041},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5214226245880127},{"id":"https://openalex.org/keywords/servomotor","display_name":"Servomotor","score":0.5120795369148254},{"id":"https://openalex.org/keywords/servo","display_name":"Servo","score":0.48458731174468994},{"id":"https://openalex.org/keywords/position-sensor","display_name":"Position sensor","score":0.4823431670665741},{"id":"https://openalex.org/keywords/servo-bandwidth","display_name":"Servo bandwidth","score":0.4592745900154114},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.44468533992767334},{"id":"https://openalex.org/keywords/pneumatic-flow-control","display_name":"Pneumatic flow control","score":0.4319164454936981},{"id":"https://openalex.org/keywords/servo-control","display_name":"Servo control","score":0.4131161868572235},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.39980432391166687},{"id":"https://openalex.org/keywords/ball-valve","display_name":"Ball valve","score":0.394631952047348},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3900757431983948},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.2882821559906006},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.22184056043624878},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.12573495507240295},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10700231790542603}],"concepts":[{"id":"https://openalex.org/C139993351","wikidata":"https://www.wikidata.org/wiki/Q5358040","display_name":"Electrohydraulic servo valve","level":2,"score":0.8665508031845093},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6815030574798584},{"id":"https://openalex.org/C170401851","wikidata":"https://www.wikidata.org/wiki/Q1965061","display_name":"Pneumatic actuator","level":3,"score":0.6577683687210083},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6109796762466431},{"id":"https://openalex.org/C49503481","wikidata":"https://www.wikidata.org/wiki/Q640815","display_name":"Servomechanism","level":2,"score":0.5660529732704163},{"id":"https://openalex.org/C173909513","wikidata":"https://www.wikidata.org/wiki/Q645549","display_name":"Valve actuator","level":3,"score":0.5271303653717041},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5214226245880127},{"id":"https://openalex.org/C109441226","wikidata":"https://www.wikidata.org/wiki/Q1137255","display_name":"Servomotor","level":2,"score":0.5120795369148254},{"id":"https://openalex.org/C107354338","wikidata":"https://www.wikidata.org/wiki/Q1937153","display_name":"Servo","level":2,"score":0.48458731174468994},{"id":"https://openalex.org/C29258643","wikidata":"https://www.wikidata.org/wiki/Q2937669","display_name":"Position sensor","level":3,"score":0.4823431670665741},{"id":"https://openalex.org/C132808900","wikidata":"https://www.wikidata.org/wiki/Q17126463","display_name":"Servo bandwidth","level":4,"score":0.4592745900154114},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.44468533992767334},{"id":"https://openalex.org/C103578843","wikidata":"https://www.wikidata.org/wiki/Q1816388","display_name":"Pneumatic flow control","level":2,"score":0.4319164454936981},{"id":"https://openalex.org/C32731416","wikidata":"https://www.wikidata.org/wiki/Q7455930","display_name":"Servo control","level":3,"score":0.4131161868572235},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.39980432391166687},{"id":"https://openalex.org/C90610171","wikidata":"https://www.wikidata.org/wiki/Q1517381","display_name":"Ball valve","level":2,"score":0.394631952047348},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3900757431983948},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.2882821559906006},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.22184056043624878},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.12573495507240295},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10700231790542603},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"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/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cca.2004.1387529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cca.2004.1387529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 IEEE International Conference on Control Applications, 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8500000238418579,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1982457316","https://openalex.org/W2143741011"],"related_works":["https://openalex.org/W1984977142","https://openalex.org/W2090332986","https://openalex.org/W4319876202","https://openalex.org/W2801932823","https://openalex.org/W4231774939","https://openalex.org/W4200482329","https://openalex.org/W2198018730","https://openalex.org/W2061342679","https://openalex.org/W1999265040","https://openalex.org/W4225640149"],"abstract_inverted_index":{"We":[0,73],"developed":[1],"a":[2,11,21,63],"pneumatic":[3,12],"high":[4],"precise":[5,13],"position":[6,65],"controllable":[7],"servo":[8,26],"valve":[9,27,40,61,78,97],"for":[10],"positioning":[14],"system.":[15],"To":[16],"improve":[17],"the":[18,25,32,57,70,81,86,92,102,105],"performance":[19,34],"of":[20,24,56,76,95,104],"pneumatic,":[22],"improvement":[23],"characteristic":[28,93],"is":[29,35,41,51],"essential":[30],"because":[31,47],"system":[33],"dominated":[36],"by":[37,44],"it.":[38],"This":[39],"not":[42],"affected":[43],"friction":[45],"force":[46],"an":[48],"air":[49],"bearing":[50],"mounted":[52],"on":[53],"sliding":[54],"surfaces":[55],"valve.":[58],"Furthermore,":[59,91],"this":[60,77,96],"has":[62],"high-resolution":[64],"sensor":[66],"to":[67,79,100],"accurately":[68],"control":[69],"spool":[71],"position.":[72],"analyzed":[74],"characteristics":[75],"design":[80],"optimum":[82],"digital":[83,87],"controller.":[84,106],"Then,":[85],"controller":[88],"was":[89,98],"designed.":[90],"experiment":[94],"done":[99],"confirm":[101],"effectiveness":[103]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}