{"id":"https://openalex.org/W3041440585","doi":"https://doi.org/10.1155/2020/5423487","title":"An Energy-Saving Output Feedback Control of Single-Rod Electrohydraulic Servo System with Disturbance Observer","display_name":"An Energy-Saving Output Feedback Control of Single-Rod Electrohydraulic Servo System with Disturbance Observer","publication_year":2020,"publication_date":"2020-07-09","ids":{"openalex":"https://openalex.org/W3041440585","doi":"https://doi.org/10.1155/2020/5423487","mag":"3041440585"},"language":"en","primary_location":{"id":"doi:10.1155/2020/5423487","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/5423487","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/5423487.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2020/5423487.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100413245","display_name":"Yunfei Wang","orcid":"https://orcid.org/0000-0002-5717-9553"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfei Wang","raw_affiliation_strings":["School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116, China"],"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100708249","display_name":"Jiyun Zhao","orcid":"https://orcid.org/0000-0003-1962-2670"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiyun Zhao","raw_affiliation_strings":["School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116, China"],"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027710517","display_name":"Haigang Ding","orcid":"https://orcid.org/0000-0001-5565-0244"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haigang Ding","raw_affiliation_strings":["School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116, China"],"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061917219","display_name":"Jiaxiang Man","orcid":"https://orcid.org/0000-0001-8460-7640"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaxiang Man","raw_affiliation_strings":["School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116, China"],"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100708249"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.2466,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.50944819,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2020","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":1.0,"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":1.0,"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/T13050","display_name":"Oil and Gas Production Techniques","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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":0.9728000164031982,"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":0.8965967893600464},{"id":"https://openalex.org/keywords/bandwidth-throttling","display_name":"Bandwidth throttling","score":0.6328945755958557},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5682616233825684},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.563395082950592},{"id":"https://openalex.org/keywords/state-observer","display_name":"State observer","score":0.5348915457725525},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5210741758346558},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4619498550891876},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.45653825998306274},{"id":"https://openalex.org/keywords/servomechanism","display_name":"Servomechanism","score":0.4396028518676758},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.43028175830841064},{"id":"https://openalex.org/keywords/tracking-error","display_name":"Tracking error","score":0.42381173372268677},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.39539405703544617},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24463358521461487},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20828694105148315},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.17353731393814087}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8965967893600464},{"id":"https://openalex.org/C173061102","wikidata":"https://www.wikidata.org/wiki/Q478819","display_name":"Bandwidth throttling","level":3,"score":0.6328945755958557},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5682616233825684},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.563395082950592},{"id":"https://openalex.org/C3031470","wikidata":"https://www.wikidata.org/wiki/Q818544","display_name":"State observer","level":3,"score":0.5348915457725525},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5210741758346558},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4619498550891876},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.45653825998306274},{"id":"https://openalex.org/C49503481","wikidata":"https://www.wikidata.org/wiki/Q640815","display_name":"Servomechanism","level":2,"score":0.4396028518676758},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.43028175830841064},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.42381173372268677},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.39539405703544617},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24463358521461487},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20828694105148315},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.17353731393814087},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C131097465","wikidata":"https://www.wikidata.org/wiki/Q178898","display_name":"Gas compressor","level":2,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2020/5423487","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/5423487","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/5423487.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:5423487","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2020/5423487.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:354b4024ccb74286baab9396da9cfb60","is_oa":true,"landing_page_url":"https://doaj.org/article/354b4024ccb74286baab9396da9cfb60","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2020 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2020/5423487","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/5423487","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/5423487.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G1412221677","display_name":null,"funder_award_id":"2019XKQYMS37","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1429856365","display_name":null,"funder_award_id":"U1910212","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2376276132","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2560648409","display_name":null,"funder_award_id":"and 51","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4902499455","display_name":null,"funder_award_id":"2019XKQYMS37","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6442662922","display_name":null,"funder_award_id":"U1910212","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6492443695","display_name":null,"funder_award_id":"51675519","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7033253288","display_name":null,"funder_award_id":"Grants","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7956781176","display_name":null,"funder_award_id":"51675519","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8478882202","display_name":null,"funder_award_id":"(2019","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8951484681","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3041440585.pdf","grobid_xml":"https://content.openalex.org/works/W3041440585.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W1180345760","https://openalex.org/W1906382931","https://openalex.org/W1983097513","https://openalex.org/W2041305583","https://openalex.org/W2056849404","https://openalex.org/W2066392261","https://openalex.org/W2082691200","https://openalex.org/W2123995958","https://openalex.org/W2135493101","https://openalex.org/W2462664181","https://openalex.org/W2549623014","https://openalex.org/W2555457096","https://openalex.org/W2576402684","https://openalex.org/W2611754961","https://openalex.org/W2614929993","https://openalex.org/W2617840525","https://openalex.org/W2765255962","https://openalex.org/W2773985078","https://openalex.org/W2781667464","https://openalex.org/W2786046247","https://openalex.org/W2792003566","https://openalex.org/W2794373915","https://openalex.org/W2799629040","https://openalex.org/W2801870674","https://openalex.org/W2802704869","https://openalex.org/W2886152139","https://openalex.org/W2888848364","https://openalex.org/W2911432792","https://openalex.org/W2913466073","https://openalex.org/W2914594540","https://openalex.org/W2917597083","https://openalex.org/W2922420905","https://openalex.org/W2967262052","https://openalex.org/W2968229370","https://openalex.org/W2969389620","https://openalex.org/W2971428107","https://openalex.org/W2972252881","https://openalex.org/W2987725784","https://openalex.org/W3005583676","https://openalex.org/W3005970354"],"related_works":["https://openalex.org/W2394201814","https://openalex.org/W2544838361","https://openalex.org/W2315418312","https://openalex.org/W2113447317","https://openalex.org/W2501264310","https://openalex.org/W4205434950","https://openalex.org/W2111927334","https://openalex.org/W4378174414","https://openalex.org/W2321543323","https://openalex.org/W2165082107"],"abstract_inverted_index":{"Single-rod":[0],"electrohydraulic":[1],"system":[2,25,66],"is":[3,40,80,117,161],"widely":[4],"applied":[5],"in":[6,42],"industrial":[7],"production":[8],"due":[9],"to":[10,29,53,82,119,148],"high":[11],"power-to-weight":[12],"ratio,":[13],"but":[14,177],"it":[15],"generally":[16],"has":[17,23,101,179],"a":[18,50,75,102,112,167,180],"low":[19],"energy":[20,38,133,142,158,175],"efficiency":[21],"and":[22,97,137],"many":[24],"states":[26,63],"which":[27,140],"need":[28],"be":[30],"measured.":[31],"Therefore,":[32],"an":[33],"output":[34,89],"feedback":[35,90],"controller":[36,47,91,160,171],"with":[37,107],"saving":[39,143,159,176],"proposed":[41,170],"this":[43],"paper.":[44],"The":[45,88,127],"designed":[46],"only":[48,173],"needs":[49],"displacement":[51],"sensor":[52],"detect":[54],"the":[55,58,61,65,84,121,125,132,149,153,157,169],"position":[56],"of":[57,64,124,134,144,156],"single-rod":[59],"cylinder;":[60],"other":[62,108],"are":[67],"estimated":[68],"by":[69],"extended":[70,94],"state":[71,95],"observer":[72,78,96,100],"(ESO).":[73],"Besides,":[74],"nonlinear":[76,98],"disturbance":[77,99],"(NDO)":[79],"introduced":[81,118],"estimate":[83],"external":[85],"mismatched":[86],"disturbance.":[87],"based":[92],"on":[93],"better":[103],"tracking":[104,154,183],"performance":[105],"compared":[106],"controllers.":[109],"In":[110,166],"addition,":[111],"proportional":[113],"relief":[114],"valve":[115],"(PRV)":[116],"control":[120],"supply":[122,129],"pressure":[123,130],"system.":[126],"variable":[128],"reduces":[131],"throttling":[135],"loss":[136],"overflow":[138],"loss,":[139],"achieves":[141,174],"about":[145],"54%":[146],"according":[147],"simulation":[150],"results.":[151],"Meanwhile,":[152],"error":[155],"stable":[162],"at":[163],"0.1":[164],"mm.":[165],"word,":[168],"not":[172],"also":[178],"satisfactory":[181],"trajectory":[182],"performance.":[184]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
