{"id":"https://openalex.org/W4403277440","doi":"https://doi.org/10.1109/access.2024.3476511","title":"Position Tracking Control of an Electro-Hydraulic Servo System Based on Nonlinear Disturbance Observers","display_name":"Position Tracking Control of an Electro-Hydraulic Servo System Based on Nonlinear Disturbance Observers","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4403277440","doi":"https://doi.org/10.1109/access.2024.3476511"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3476511","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3476511","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2024.3476511","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026179583","display_name":"Qingqing Xu","orcid":"https://orcid.org/0000-0002-7703-5872"},"institutions":[{"id":"https://openalex.org/I4387155285","display_name":"Suqian University","ror":"https://ror.org/00f93gn72","country_code":null,"type":"education","lineage":["https://openalex.org/I4387155285"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingqing Xu","raw_affiliation_strings":["School of Mechanical and Electrical Engineering, Suqian University, Suqian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Electrical Engineering, Suqian University, Suqian, China","institution_ids":["https://openalex.org/I4387155285"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067654265","display_name":"Yaxing Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaxing Lu","raw_affiliation_strings":["Anhui Province Key Laboratory of Special Heavy Load Robot, Anhui University of Technology, Maanshan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anhui Province Key Laboratory of Special Heavy Load Robot, Anhui University of Technology, Maanshan, China","institution_ids":["https://openalex.org/I92178344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062943170","display_name":"Mingxing Yang","orcid":"https://orcid.org/0000-0001-6327-2263"},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingxing Yang","raw_affiliation_strings":["Anhui Province Key Laboratory of Special Heavy Load Robot, Anhui University of Technology, Maanshan, China"],"raw_orcid":"https://orcid.org/0000-0001-6327-2263","affiliations":[{"raw_affiliation_string":"Anhui Province Key Laboratory of Special Heavy Load Robot, Anhui University of Technology, Maanshan, China","institution_ids":["https://openalex.org/I92178344"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072970208","display_name":"Xing Zhang","orcid":"https://orcid.org/0000-0002-1689-3355"},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Zhang","raw_affiliation_strings":["Anhui Province Key Laboratory of Special Heavy Load Robot, Anhui University of Technology, Maanshan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anhui Province Key Laboratory of Special Heavy Load Robot, Anhui University of Technology, Maanshan, China","institution_ids":["https://openalex.org/I92178344"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2715,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55049269,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"12","issue":null,"first_page":"149254","last_page":"149262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14225","display_name":"Advanced Sensor and Control Systems","score":0.9921000003814697,"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/T14225","display_name":"Advanced Sensor and Control Systems","score":0.9921000003814697,"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/T13717","display_name":"Advanced Algorithms and Applications","score":0.9919999837875366,"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/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9836999773979187,"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":0.8498408794403076},{"id":"https://openalex.org/keywords/servomechanism","display_name":"Servomechanism","score":0.6954454779624939},{"id":"https://openalex.org/keywords/disturbance","display_name":"Disturbance (geology)","score":0.6552162170410156},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6464852690696716},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5569453835487366},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5520060658454895},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5409536957740784},{"id":"https://openalex.org/keywords/position-tracking","display_name":"Position tracking","score":0.5235376358032227},{"id":"https://openalex.org/keywords/servomotor","display_name":"Servomotor","score":0.4969532787799835},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.45051780343055725},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.3821592330932617},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.36426812410354614},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.24969854950904846},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.191643625497818},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15935608744621277},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09321978688240051}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8498408794403076},{"id":"https://openalex.org/C49503481","wikidata":"https://www.wikidata.org/wiki/Q640815","display_name":"Servomechanism","level":2,"score":0.6954454779624939},{"id":"https://openalex.org/C2777601987","wikidata":"https://www.wikidata.org/wiki/Q5283581","display_name":"Disturbance (geology)","level":2,"score":0.6552162170410156},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6464852690696716},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5569453835487366},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5520060658454895},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5409536957740784},{"id":"https://openalex.org/C3017729373","wikidata":"https://www.wikidata.org/wiki/Q30324728","display_name":"Position tracking","level":3,"score":0.5235376358032227},{"id":"https://openalex.org/C109441226","wikidata":"https://www.wikidata.org/wiki/Q1137255","display_name":"Servomotor","level":2,"score":0.4969532787799835},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.45051780343055725},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3821592330932617},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.36426812410354614},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.24969854950904846},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.191643625497818},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15935608744621277},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09321978688240051},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3476511","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3476511","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9968b892c20249bab6376e75816badfe","is_oa":true,"landing_page_url":"https://doaj.org/article/9968b892c20249bab6376e75816badfe","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 149254-149262 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3476511","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3476511","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4526660099","display_name":null,"funder_award_id":"2022AH050289","funder_id":"https://openalex.org/F4320335440","funder_display_name":"Natural Science Research of Jiangsu Higher Education Institutions of China"},{"id":"https://openalex.org/G5133009794","display_name":null,"funder_award_id":"2024AH050160","funder_id":"https://openalex.org/F4320335440","funder_display_name":"Natural Science Research of Jiangsu Higher Education Institutions of China"},{"id":"https://openalex.org/G5479099050","display_name":null,"funder_award_id":"2023B741","funder_id":"https://openalex.org/F4320330204","funder_display_name":"Postdoctoral Science Foundation of Jiangxi Province"}],"funders":[{"id":"https://openalex.org/F4320330204","display_name":"Postdoctoral Science Foundation of Jiangxi Province","ror":null},{"id":"https://openalex.org/F4320335440","display_name":"Natural Science Research of Jiangsu Higher Education Institutions of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1968193069","https://openalex.org/W2045013876","https://openalex.org/W2113454792","https://openalex.org/W2377129098","https://openalex.org/W2607112850","https://openalex.org/W2768849595","https://openalex.org/W2808041797","https://openalex.org/W2980263448","https://openalex.org/W2986666862","https://openalex.org/W3000599070","https://openalex.org/W3047296347","https://openalex.org/W3086386962","https://openalex.org/W3138802452","https://openalex.org/W3153996602","https://openalex.org/W3160979671","https://openalex.org/W3172908897","https://openalex.org/W3189384752","https://openalex.org/W3193535875","https://openalex.org/W3213381567","https://openalex.org/W4205362589","https://openalex.org/W4205855345","https://openalex.org/W4224230155","https://openalex.org/W4283322157","https://openalex.org/W4291448079","https://openalex.org/W4293079542","https://openalex.org/W4303856676","https://openalex.org/W4309076666","https://openalex.org/W4319440781","https://openalex.org/W4385814075","https://openalex.org/W4396854506","https://openalex.org/W6941260559"],"related_works":["https://openalex.org/W2115261773","https://openalex.org/W2021648837","https://openalex.org/W2643622270","https://openalex.org/W2374143010","https://openalex.org/W2378853068","https://openalex.org/W2127006717","https://openalex.org/W1983621626","https://openalex.org/W1832469275","https://openalex.org/W2133600870","https://openalex.org/W2793836203"],"abstract_inverted_index":{"In":[0,84],"order":[1],"to":[2,47,65,74,92,95,110,162],"ensure":[3],"a":[4,11],"precisely":[5],"controlled":[6,54],"electro":[7],"hydraulic":[8,32,80,156],"servo":[9,37,82,158],"system,":[10],"sliding":[12,60,167],"mode":[13,61,168],"control":[14,38,62,116,150,169],"algorithm":[15],"based":[16],"on":[17],"nonlinear":[18,87],"disturbance":[19,88],"observers":[20,89],"(NDOB-SMC)":[21],"is":[22,63,72,108],"developed":[23],"in":[24],"this":[25],"study.":[26],"Firstly,":[27],"the":[28,49,53,59,78,85,93,112,115,119,125,132,145,163],"basic":[29],"principles":[30],"of":[31,52,114,124,135],"actuators":[33],"and":[34,42,68,99,121,137,152,166],"electro-hydraulic":[35],"position":[36,81,157],"mathematics":[39],"are":[40,45,90,128],"studied,":[41],"theoretical":[43],"models":[44],"utilized":[46],"derive":[48],"state":[50],"equations":[51],"system.":[55,83],"Furthermore,":[56],"considering":[57],"that":[58,144],"invariant":[64],"external":[66],"disturbances":[67],"parameter":[69],"changes,":[70],"it":[71],"designed":[73],"be":[75],"resilient":[76],"against":[77],"unreliable":[79],"meanwhile,":[86],"added":[91],"system":[94],"offset":[96],"its":[97],"output":[98],"enhance":[100],"tracking":[101],"capabilities":[102],"even":[103],"more.":[104],"The":[105,139],"Lyapunov":[106],"theory":[107],"used":[109],"demonstrate":[111],"stability":[113],"strategy.":[117],"Finally,":[118],"efficacy":[120],"dynamic":[122],"performance":[123],"NDOB-SMC":[126],"method":[127],"preliminary":[129],"confirmed":[130],"using":[131],"co-simulation":[133],"platform":[134],"AMESim":[136],"Matlab/Simulink.":[138],"numerical":[140],"simulation":[141],"results":[142],"show":[143],"suggested":[146],"approach":[147],"offers":[148],"greater":[149],"accuracy":[151],"improved":[153],"robustness":[154],"for":[155],"systems":[159],"when":[160],"compared":[161],"conventional":[164],"PI":[165],"methods.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-12-21T23:12:01.093139","created_date":"2025-10-10T00:00:00"}