{"id":"https://openalex.org/W2026010939","doi":"https://doi.org/10.1177/0959651813478288","title":"A novel piezohydraulic aerospace servovalve. Part 1: design and modelling","display_name":"A novel piezohydraulic aerospace servovalve. Part 1: design and modelling","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2026010939","doi":"https://doi.org/10.1177/0959651813478288","mag":"2026010939"},"language":"en","primary_location":{"id":"doi:10.1177/0959651813478288","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0959651813478288","pdf_url":null,"source":{"id":"https://openalex.org/S4210196624","display_name":"Proceedings of the Institution of Mechanical Engineers Part I Journal of Systems and Control Engineering","issn_l":"0959-6518","issn":["0959-6518","2041-3041"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering","raw_type":"journal-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/A5037420484","display_name":"Dhinesh Sangiah","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114059","display_name":"Tewkesbury Community Hospital","ror":"https://ror.org/026v6r221","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210114059","https://openalex.org/I4210133341"]},{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dhinesh K Sangiah","raw_affiliation_strings":["Department of Mechanical Engineering, University of Bath, Bath, UK","Moog Controls Ltd, Tewkesbury, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Bath, Bath, UK","institution_ids":["https://openalex.org/I51601045"]},{"raw_affiliation_string":"Moog Controls Ltd, Tewkesbury, UK","institution_ids":["https://openalex.org/I4210114059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042983246","display_name":"Andrew Plummer","orcid":"https://orcid.org/0000-0003-0082-3480"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andrew R Plummer","raw_affiliation_strings":["Department of Mechanical Engineering, University of Bath, Bath, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Bath, Bath, UK","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077479988","display_name":"Chris Bowen","orcid":"https://orcid.org/0000-0002-5880-9131"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Christopher R Bowen","raw_affiliation_strings":["Department of Mechanical Engineering, University of Bath, Bath, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Bath, Bath, UK","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002101536","display_name":"Paul Guerrier","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114059","display_name":"Tewkesbury Community Hospital","ror":"https://ror.org/026v6r221","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210114059","https://openalex.org/I4210133341"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Paul Guerrier","raw_affiliation_strings":["Moog Controls Ltd, Tewkesbury, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Moog Controls Ltd, Tewkesbury, UK","institution_ids":["https://openalex.org/I4210114059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.8059,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.95605599,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"227","issue":"4","first_page":"371","last_page":"389"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9979000091552734,"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":0.9979000091552734,"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":0.9873999953269958,"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/T10868","display_name":"Soft Robotics and Applications","score":0.9803000092506409,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/bimorph","display_name":"Bimorph","score":0.7673956155776978},{"id":"https://openalex.org/keywords/electrohydraulic-servo-valve","display_name":"Electrohydraulic servo valve","score":0.6544417142868042},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.6025131940841675},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.5354618430137634},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4887576103210449},{"id":"https://openalex.org/keywords/aerospace","display_name":"Aerospace","score":0.481891930103302},{"id":"https://openalex.org/keywords/valve-actuator","display_name":"Valve actuator","score":0.4770871102809906},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.472981333732605},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.39483585953712463},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3604242205619812},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.32123100757598877},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2062908113002777},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.16582545638084412},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1347048580646515}],"concepts":[{"id":"https://openalex.org/C2778393539","wikidata":"https://www.wikidata.org/wiki/Q4913759","display_name":"Bimorph","level":3,"score":0.7673956155776978},{"id":"https://openalex.org/C139993351","wikidata":"https://www.wikidata.org/wiki/Q5358040","display_name":"Electrohydraulic servo valve","level":2,"score":0.6544417142868042},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.6025131940841675},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.5354618430137634},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4887576103210449},{"id":"https://openalex.org/C167740415","wikidata":"https://www.wikidata.org/wiki/Q2876213","display_name":"Aerospace","level":2,"score":0.481891930103302},{"id":"https://openalex.org/C173909513","wikidata":"https://www.wikidata.org/wiki/Q645549","display_name":"Valve actuator","level":3,"score":0.4770871102809906},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.472981333732605},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.39483585953712463},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3604242205619812},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.32123100757598877},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2062908113002777},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.16582545638084412},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1347048580646515},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/0959651813478288","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0959651813478288","pdf_url":null,"source":{"id":"https://openalex.org/S4210196624","display_name":"Proceedings of the Institution of Mechanical Engineers Part I Journal of Systems and Control Engineering","issn_l":"0959-6518","issn":["0959-6518","2041-3041"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.8500000238418579,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W97043069","https://openalex.org/W369783157","https://openalex.org/W1481929970","https://openalex.org/W1977189401","https://openalex.org/W1977251646","https://openalex.org/W1983566333","https://openalex.org/W2000876094","https://openalex.org/W2027860544","https://openalex.org/W2054625090","https://openalex.org/W2063214469","https://openalex.org/W2072398715","https://openalex.org/W2084911590","https://openalex.org/W2094364048","https://openalex.org/W2109578475","https://openalex.org/W2126855948","https://openalex.org/W2133749315","https://openalex.org/W2148089436","https://openalex.org/W2148896514","https://openalex.org/W2156227299","https://openalex.org/W3109655563","https://openalex.org/W4232993041","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2099274966","https://openalex.org/W763352846","https://openalex.org/W2076634935","https://openalex.org/W2539202033","https://openalex.org/W2629585776","https://openalex.org/W2026794339","https://openalex.org/W2773268498","https://openalex.org/W3008016590","https://openalex.org/W923086897","https://openalex.org/W2091255275"],"abstract_inverted_index":{"Servovalves":[0],"are":[1,20,239],"compact,":[2],"accurate":[3],"and":[4,14,27,39,158,174,180,183,202,247],"high-bandwidth":[5],"modulating":[6],"valves":[7],"widely":[8],"used":[9,139,175],"in":[10,32,161,186,240],"aerospace,":[11],"defence,":[12],"industrial":[13],"marine":[15],"applications.":[16],"However,":[17],"manufacturing":[18],"costs":[19],"high":[21,24],"due":[22,40],"to":[23,41,64,80,94,122,140,154,176,204],"part":[25,46],"count":[26],"tight":[28],"tolerances":[29],"required,":[30],"particularly":[31],"the":[33,37,48,62,71,86,99,102,128,132,155,169,198,212,217,223,236,244,250],"first":[34,72],"stage":[35],"of":[36,47,120,168,192,211,222,235],"valve,":[38,101],"manual":[42],"adjustments":[43],"required":[44],"as":[45],"set-up":[49],"process.":[50],"In":[51,68,98],"this":[52,90,187],"research,":[53],"a":[54,74,82,110,118,124],"novel":[55],"servovalve":[56,83],"concept":[57,252],"is":[58,78,91,107,138,151,159,184,219,253],"investigated":[59],"that":[60,249],"has":[61,171],"potential":[63],"be":[65],"more":[66],"cost-effective.":[67],"particular,":[69],"for":[70,197],"time,":[73],"piezoelectric":[75,113],"first-stage":[76],"actuator":[77],"developed":[79,173],"move":[81],"spool":[84,133,143],"using":[85],"deflector":[87,218],"jet":[88,119],"principle;":[89],"especially":[92],"suited":[93],"aerospace":[95],"actuation":[96],"requirements.":[97],"new":[100],"conventional":[103],"electromagnetic":[104],"torque":[105],"motor":[106],"replaced":[108],"by":[109],"multilayer":[111],"bimorph":[112,116,150],"actuator.":[114],"The":[115,149,209,232],"deflects":[117],"fluid":[121,229],"create":[123],"pressure":[125],"differential":[126],"across":[127],"valve":[129,170,178,238],"spool;":[130],"hence":[131],"moves.":[134],"A":[135,164],"feedback":[136,156],"wire":[137,157,200],"facilitate":[141],"proportional":[142],"position":[144],"control":[145],"via":[146],"mechanical":[147],"feedback.":[148],"directly":[152],"coupled":[153],"immersed":[160],"hydraulic":[162],"fluid.":[163],"high-order":[165],"non-linear":[166],"model":[167,210],"been":[172],"predict":[177],"static":[179],"dynamic":[181,230],"characteristics":[182,234],"described":[185],"article.":[188],"This":[189],"makes":[190],"use":[191],"stiffness":[193],"constants":[194],"derived":[195],"analytically":[196],"bimorph-feedback":[199],"assembly":[201],"cross-referenced":[203],"finite":[205],"element":[206],"analysis":[207],"predictions.":[208],"flow":[213],"force":[214,224],"acting":[215],"on":[216],"an":[220],"approximation":[221],"characteristic":[225],"found":[226],"from":[227],"computation":[228],"analysis.":[231],"measured":[233],"prototype":[237],"good":[241],"agreement":[242],"with":[243],"simulation":[245],"results":[246],"prove":[248],"operational":[251],"viable.":[254]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
