{"id":"https://openalex.org/W4200354058","doi":"https://doi.org/10.3390/s21248324","title":"The Demand Supply Steady-State Process-Based Multi-Level Spare Parts Optimization","display_name":"The Demand Supply Steady-State Process-Based Multi-Level Spare Parts Optimization","publication_year":2021,"publication_date":"2021-12-13","ids":{"openalex":"https://openalex.org/W4200354058","doi":"https://doi.org/10.3390/s21248324","pmid":"https://pubmed.ncbi.nlm.nih.gov/34960417"},"language":"en","primary_location":{"id":"doi:10.3390/s21248324","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21248324","pdf_url":"https://www.mdpi.com/1424-8220/21/24/8324/pdf?version=1639473403","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/24/8324/pdf?version=1639473403","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016008321","display_name":"Jiaju Wu","orcid":"https://orcid.org/0000-0001-9546-3195"},"institutions":[{"id":"https://openalex.org/I2801345734","display_name":"China Academy of Engineering Physics","ror":"https://ror.org/039vqpp67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2801345734"]},{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaju Wu","raw_affiliation_strings":["College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China","Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China"],"affiliations":[{"raw_affiliation_string":"College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China","institution_ids":["https://openalex.org/I2801345734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100363591","display_name":"Huijun Liu","orcid":"https://orcid.org/0000-0003-0295-5284"},"institutions":[{"id":"https://openalex.org/I2801345734","display_name":"China Academy of Engineering Physics","ror":"https://ror.org/039vqpp67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2801345734"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huijun Liu","raw_affiliation_strings":["Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China","institution_ids":["https://openalex.org/I2801345734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058090782","display_name":"Hongfu Zuo","orcid":"https://orcid.org/0000-0003-0885-4601"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongfu Zuo","raw_affiliation_strings":["College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China"],"affiliations":[{"raw_affiliation_string":"College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015124710","display_name":"Zheng Cheng","orcid":"https://orcid.org/0000-0002-6361-1103"},"institutions":[{"id":"https://openalex.org/I2801345734","display_name":"China Academy of Engineering Physics","ror":"https://ror.org/039vqpp67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2801345734"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Cheng","raw_affiliation_strings":["Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China","institution_ids":["https://openalex.org/I2801345734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101071218","display_name":"Yonghui Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I2801345734","display_name":"China Academy of Engineering Physics","ror":"https://ror.org/039vqpp67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2801345734"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yonghui Yang","raw_affiliation_strings":["Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China","institution_ids":["https://openalex.org/I2801345734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101192353","display_name":"Yongqi Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I2801345734","display_name":"China Academy of Engineering Physics","ror":"https://ror.org/039vqpp67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2801345734"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongqi Ma","raw_affiliation_strings":["Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China","institution_ids":["https://openalex.org/I2801345734"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070670909","display_name":"Linggang Kong","orcid":null},"institutions":[{"id":"https://openalex.org/I2801345734","display_name":"China Academy of Engineering Physics","ror":"https://ror.org/039vqpp67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2801345734"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Linggang Kong","raw_affiliation_strings":["Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China","institution_ids":["https://openalex.org/I2801345734"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5070670909"],"corresponding_institution_ids":["https://openalex.org/I2801345734"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.5369,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70638996,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"21","issue":"24","first_page":"8324","last_page":"8324"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10328","display_name":"Supply Chain and Inventory Management","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13706","display_name":"Management and Optimization Techniques","score":0.9585999846458435,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spare-part","display_name":"Spare part","score":0.9751660823822021},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5204622745513916},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5186021327972412},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5069003701210022},{"id":"https://openalex.org/keywords/economic-shortage","display_name":"Economic shortage","score":0.5015223026275635},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.497943639755249},{"id":"https://openalex.org/keywords/supply-chain","display_name":"Supply chain","score":0.44282427430152893},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.44026973843574524},{"id":"https://openalex.org/keywords/inventory-theory","display_name":"Inventory theory","score":0.4372987151145935},{"id":"https://openalex.org/keywords/holding-cost","display_name":"Holding cost","score":0.4130017161369324},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3299122750759125},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.30381348729133606},{"id":"https://openalex.org/keywords/inventory-control","display_name":"Inventory control","score":0.24883496761322021},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09855514764785767}],"concepts":[{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.9751660823822021},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5204622745513916},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5186021327972412},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5069003701210022},{"id":"https://openalex.org/C194051981","wikidata":"https://www.wikidata.org/wiki/Q1337691","display_name":"Economic shortage","level":3,"score":0.5015223026275635},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.497943639755249},{"id":"https://openalex.org/C108713360","wikidata":"https://www.wikidata.org/wiki/Q1824206","display_name":"Supply chain","level":2,"score":0.44282427430152893},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.44026973843574524},{"id":"https://openalex.org/C24373527","wikidata":"https://www.wikidata.org/wiki/Q252073","display_name":"Inventory theory","level":3,"score":0.4372987151145935},{"id":"https://openalex.org/C192365026","wikidata":"https://www.wikidata.org/wiki/Q5046829","display_name":"Holding cost","level":2,"score":0.4130017161369324},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3299122750759125},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.30381348729133606},{"id":"https://openalex.org/C117938511","wikidata":"https://www.wikidata.org/wiki/Q3634830","display_name":"Inventory control","level":2,"score":0.24883496761322021},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09855514764785767},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003362","descriptor_name":"Cost-Benefit Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003362","descriptor_name":"Cost-Benefit Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003362","descriptor_name":"Cost-Benefit Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s21248324","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21248324","pdf_url":"https://www.mdpi.com/1424-8220/21/24/8324/pdf?version=1639473403","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:34960417","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34960417","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:e4575a91e8b74f2b9dce9a132037162f","is_oa":true,"landing_page_url":"https://doaj.org/article/e4575a91e8b74f2b9dce9a132037162f","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":"Sensors, Vol 21, Iss 24, p 8324 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/24/8324/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21248324","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 21; Issue 24; Pages: 8324","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8707947","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8707947","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21248324","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21248324","pdf_url":"https://www.mdpi.com/1424-8220/21/24/8324/pdf?version=1639473403","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200354058.pdf","grobid_xml":"https://content.openalex.org/works/W4200354058.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1970860694","https://openalex.org/W2009079461","https://openalex.org/W2017157407","https://openalex.org/W2018404234","https://openalex.org/W2025784482","https://openalex.org/W2035050622","https://openalex.org/W2062948382","https://openalex.org/W2066243988","https://openalex.org/W2068419046","https://openalex.org/W2069659838","https://openalex.org/W2072091204","https://openalex.org/W2073794815","https://openalex.org/W2074637463","https://openalex.org/W2094100331","https://openalex.org/W2105657500","https://openalex.org/W2106697432","https://openalex.org/W2128125298","https://openalex.org/W2133227866","https://openalex.org/W2141928012","https://openalex.org/W2146267581","https://openalex.org/W2148519025","https://openalex.org/W2178204454","https://openalex.org/W2912704652","https://openalex.org/W3049118917","https://openalex.org/W3127834592","https://openalex.org/W3170478641","https://openalex.org/W3176672793","https://openalex.org/W6673947850","https://openalex.org/W6682065711"],"related_works":["https://openalex.org/W1991946562","https://openalex.org/W2080431090","https://openalex.org/W2352601822","https://openalex.org/W2130579386","https://openalex.org/W2375707230","https://openalex.org/W3128142701","https://openalex.org/W4312890817","https://openalex.org/W2139689258","https://openalex.org/W2350657872","https://openalex.org/W2756467601"],"abstract_inverted_index":{"Spare":[0,14],"parts":[1,15,39,46,56,70,129,173,206],"are":[2,120,242,252,258,297],"one":[3],"of":[4,8,37,64,107,116,154,239,248,272,281],"the":[5,9,23,27,31,35,49,62,65,93,105,112,126,136,150,155,159,170,200,204,227,230,236,245,249,268,273,282,291],"important":[6],"components":[7],"equipment":[10,32,109,161,186,240,287],"comprehensive":[11],"support":[12,71,174,190],"system.":[13],"management":[16,47],"plays":[17],"a":[18,218],"decisive":[19],"role":[20],"in":[21,90,98,104,158,199,285],"achieving":[22],"desired":[24],"availability":[25,101,214,238],"with":[26],"minimum":[28],"cost.":[29],"With":[30],"complexity":[33],"increasing,":[34],"price":[36],"spare":[38,45,55,69,128,172,205],"has":[40],"risen":[41],"sharply.":[42],"The":[43,164,176,193,264],"traditional":[44],"makes":[48],"contradiction":[50],"between":[51],"fund":[52],"shortage":[53,57],"and":[54,67,88,114,189,213,225,255,293],"increasingly":[58],"prominent.":[59],"Based":[60],"on":[61,135,169],"analysis":[63,195],"multi-echelon":[66,75],"multi-indenture":[68],"model":[72,94,117,157,166,201,220,251,275,284],"VARI-METRIC":[73,156,283],"(vary":[74],"technology":[76],"for":[77,180],"recoverable":[78],"item":[79],"control,":[80],"VARI-METRIC),":[81],"which":[82,132,145],"is":[83,95,133,141,146,167,197,221,276],"widely":[84],"used":[85,97,147,198],"by":[86],"troops":[87],"enterprises":[89],"various":[91],"countries,":[92],"mainly":[96],"high":[99],"system":[100,110,162,187,191,288],"scenarios.":[102],"However,":[103],"case":[106],"low":[108,151,160,237,286],"availability,":[111,188],"accuracy":[113,152,271],"cost":[115,212],"inventory":[118,207,269],"prediction":[119,270],"not":[121],"ideal.":[122],"This":[123],"paper":[124],"proposed":[125],"multi-level":[127,171],"optimization":[130],"model,":[131,144],"based":[134,168,211],"demand-supply":[137,184],"steady-state":[138],"process.":[139,175],"It":[140],"an":[142],"analytical":[143,165,250,274],"to":[148,202,223],"solve":[149],"problem":[153],"availability.":[163,192,289],"article":[177],"deduces":[178],"methods":[179],"solving":[181],"demand":[182],"rate,":[183,185],"marginal":[194],"method":[196],"analyze":[203],"allocation":[208],"strategy's":[209],"current":[210],"optimal":[215],"value.":[216],"Finally,":[217,290],"simulation":[219,231],"established":[222],"evaluate":[224],"verify":[226],"model.":[228],"Then,":[229],"results":[232],"show":[233],"that,":[234],"when":[235],"systems":[241],"0.4,":[243],"0.6,":[244],"relative":[246],"errors":[247],"3.54%,":[253],"3.86%,":[254],"its":[256],"costs":[257],"0.52,":[259],"1.795":[260],"million":[261],"\u00a5":[262],"RMB.":[263],"experiment":[265],"proves":[266],"that":[267,280],"significantly":[277],"higher":[278],"than":[279],"conclusion":[292],"future":[294],"research":[295],"directions":[296],"discussed.":[298]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}