{"id":"https://openalex.org/W3019492291","doi":"https://doi.org/10.3233/jcm-204264","title":"Fuzzy-PID controller with variable universe for tillage depth control on tractor-implement","display_name":"Fuzzy-PID controller with variable universe for tillage depth control on tractor-implement","publication_year":2020,"publication_date":"2020-04-21","ids":{"openalex":"https://openalex.org/W3019492291","doi":"https://doi.org/10.3233/jcm-204264","mag":"3019492291"},"language":"en","primary_location":{"id":"doi:10.3233/jcm-204264","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcm-204264","pdf_url":null,"source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Methods in Sciences and 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/A5101502800","display_name":"Qiang Gao","orcid":"https://orcid.org/0000-0002-7673-2043"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiang Gao","raw_affiliation_strings":["Nanjing Agricultural University"],"affiliations":[{"raw_affiliation_string":"Nanjing Agricultural University","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057149421","display_name":"Zhixiong Lu","orcid":"https://orcid.org/0000-0002-1687-4058"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixiong Lu","raw_affiliation_strings":["Nanjing Agricultural University"],"affiliations":[{"raw_affiliation_string":"Nanjing Agricultural University","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049584353","display_name":"Jinlin Xue","orcid":"https://orcid.org/0000-0001-7643-6183"},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinlin Xue","raw_affiliation_strings":["Nanjing Agricultural University"],"affiliations":[{"raw_affiliation_string":"Nanjing Agricultural University","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103897646","display_name":"Huisong Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huisong Gao","raw_affiliation_strings":["Nanjing Agricultural University"],"affiliations":[{"raw_affiliation_string":"Nanjing Agricultural University","institution_ids":["https://openalex.org/I119454577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056488770","display_name":"Dymang Sar","orcid":null},"institutions":[{"id":"https://openalex.org/I119454577","display_name":"Nanjing Agricultural University","ror":"https://ror.org/05td3s095","country_code":"CN","type":"education","lineage":["https://openalex.org/I119454577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dymang Sar","raw_affiliation_strings":["Nanjing Agricultural University"],"affiliations":[{"raw_affiliation_string":"Nanjing Agricultural University","institution_ids":["https://openalex.org/I119454577"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101502800"],"corresponding_institution_ids":["https://openalex.org/I119454577"],"apc_list":null,"apc_paid":null,"fwci":0.1424,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4532883,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"21","issue":"1","first_page":"19","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11978","display_name":"Soil Mechanics and Vehicle Dynamics","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11978","display_name":"Soil Mechanics and Vehicle Dynamics","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T12201","display_name":"Agricultural Engineering and Mechanization","score":0.980400025844574,"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/T10616","display_name":"Smart Agriculture and AI","score":0.9609000086784363,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.8129072189331055},{"id":"https://openalex.org/keywords/overshoot","display_name":"Overshoot (microwave communication)","score":0.7845792770385742},{"id":"https://openalex.org/keywords/pid-controller","display_name":"PID controller","score":0.6953988075256348},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.6585611701011658},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.540455162525177},{"id":"https://openalex.org/keywords/tractor","display_name":"Tractor","score":0.4217311441898346},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32532167434692383},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.2889394760131836},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21929049491882324},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.11034002900123596},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1079380214214325},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09301617741584778}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8129072189331055},{"id":"https://openalex.org/C2780323453","wikidata":"https://www.wikidata.org/wiki/Q7113957","display_name":"Overshoot (microwave communication)","level":2,"score":0.7845792770385742},{"id":"https://openalex.org/C47116090","wikidata":"https://www.wikidata.org/wiki/Q716829","display_name":"PID controller","level":3,"score":0.6953988075256348},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.6585611701011658},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.540455162525177},{"id":"https://openalex.org/C2780427559","wikidata":"https://www.wikidata.org/wiki/Q39495","display_name":"Tractor","level":2,"score":0.4217311441898346},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32532167434692383},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.2889394760131836},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21929049491882324},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.11034002900123596},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1079380214214325},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09301617741584778},{"id":"https://openalex.org/C536315585","wikidata":"https://www.wikidata.org/wiki/Q7698332","display_name":"Temperature control","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/jcm-204264","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcm-204264","pdf_url":null,"source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Methods in Sciences and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/2"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W608100948","https://openalex.org/W854076003","https://openalex.org/W1974092595","https://openalex.org/W1987577151","https://openalex.org/W2039537593","https://openalex.org/W2042170720","https://openalex.org/W2057678082","https://openalex.org/W2213551615","https://openalex.org/W2273824918","https://openalex.org/W2416641139","https://openalex.org/W2610006998","https://openalex.org/W2737281828","https://openalex.org/W2754338017","https://openalex.org/W2791944254","https://openalex.org/W2800504533","https://openalex.org/W2808393228","https://openalex.org/W2841459064","https://openalex.org/W2898410897","https://openalex.org/W2901139875","https://openalex.org/W2907080279","https://openalex.org/W2949183708","https://openalex.org/W2963521087","https://openalex.org/W6736887335","https://openalex.org/W6755363732"],"related_works":["https://openalex.org/W2167345368","https://openalex.org/W4293868274","https://openalex.org/W4386412075","https://openalex.org/W2698567378","https://openalex.org/W4389515241","https://openalex.org/W2810278913","https://openalex.org/W2110981444","https://openalex.org/W1999781283","https://openalex.org/W2588803791","https://openalex.org/W2756157872"],"abstract_inverted_index":{"A":[0],"control":[1,21],"algorithm":[2],"of":[3,18,42,63,70,96,130,144,150,184,187,193],"fuzzy-PID":[4],"controller":[5,55,76,83,107,176,198],"with":[6,60,81,125,136,155,169,180],"variable":[7],"universe":[8],"(VUFPID)":[9],"was":[10,37,56,77],"proposed":[11,98,106,175,197],"to":[12,26,93,101,113],"realize":[13],"fast":[14],"and":[15,24,29,48,66,84,119,139,147,173,202],"accurate":[16],"adjustment":[17],"tillage":[19,64,71,185,205],"depth":[20,65,116,186,192,206],"on":[22],"tractor-implement":[23],"adapt":[25],"the":[27,43,49,53,61,67,74,97,102,105,110,114,122,126,134,140,153,160,163,170,174,181,190],"complex":[28],"changeable":[30],"agricultural":[31],"environments.":[32],"The":[33,196],"electro-hydraulic":[34],"hitch":[35,111],"system":[36,112],"modeled":[38],"through":[39],"transfer":[40],"functions":[41],"electrically":[44],"operated":[45],"hydraulic":[46,50],"valve":[47],"cylinder.":[51],"And":[52],"VUFPID":[54],"designed":[57,75],"in":[58,166,204],"accordance":[59],"error":[62,68,129,183],"rate":[69],"depth.":[72],"Then,":[73],"simulated":[78],"by":[79],"comparing":[80],"PID":[82,86],"fuzzy":[85],"controller.":[87,99],"Also,":[88],"field":[89,161],"experiments":[90],"were":[91],"conducted":[92],"assess":[94],"stability":[95,179],"According":[100],"simulation":[103,135,154,171],"results,":[104,172],"can":[108],"adjust":[109],"set":[115,191],"more":[117],"quickly":[118],"steadily":[120],"than":[121],"other":[123],"controllers,":[124],"minimum":[127],"tracking":[128],"1.13":[131],"mm":[132],"for":[133,152,159],"sine":[137],"signal,":[138],"shortest":[141],"response":[142],"time":[143],"0.261":[145],"s":[146],"lowest":[148],"overshoot":[149],"12.4%":[151],"step":[156],"signal.":[157],"As":[158],"experiments,":[162],"results":[164],"are":[165],"good":[167,178,200],"agreement":[168],"shows":[177],"maximum":[182],"7.8%":[188],"at":[189],"10\u201320":[194],"cm.":[195],"has":[199],"adaptability":[201],"anti-interference":[203],"control.":[207]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-01-08T20:05:33.558190","created_date":"2025-10-10T00:00:00"}