{"id":"https://openalex.org/W4308079969","doi":"https://doi.org/10.1109/itsc55140.2022.9922514","title":"Partial Train Speed Trajectory Optimization","display_name":"Partial Train Speed Trajectory Optimization","publication_year":2022,"publication_date":"2022-10-08","ids":{"openalex":"https://openalex.org/W4308079969","doi":"https://doi.org/10.1109/itsc55140.2022.9922514"},"language":"en","primary_location":{"id":"doi:10.1109/itsc55140.2022.9922514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc55140.2022.9922514","pdf_url":null,"source":{"id":"https://openalex.org/S4363607737","display_name":"2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5070348729","display_name":"Peiran Ying","orcid":"https://orcid.org/0000-0002-0912-7433"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peiran Ying","raw_affiliation_strings":["Tongji University,Ministry of Education, Key Laboratory of Road and Traffic Engineering,Shanghai,China","Ministry of Education, Key Laboratory of Road and Traffic Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University,Ministry of Education, Key Laboratory of Road and Traffic Engineering,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Road and Traffic Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027939213","display_name":"Xiaoqing Zeng","orcid":"https://orcid.org/0000-0002-7784-8822"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqing Zeng","raw_affiliation_strings":["Tongji University,Ministry of Education, Key Laboratory of Road and Traffic Engineering,Shanghai,China","Ministry of Education, Key Laboratory of Road and Traffic Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University,Ministry of Education, Key Laboratory of Road and Traffic Engineering,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Road and Traffic Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031587376","display_name":"Tuo Shen","orcid":"https://orcid.org/0000-0002-4811-3309"},"institutions":[{"id":"https://openalex.org/I148128674","display_name":"University of Shanghai for Science and Technology","ror":"https://ror.org/00ay9v204","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tuo Shen","raw_affiliation_strings":["School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology,Shanghai,China","Shanghai Key Laboratory of Rail Infrastructure Durability and System Safety, Shanghai, China","School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology,Shanghai,China","institution_ids":["https://openalex.org/I148128674"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Rail Infrastructure Durability and System Safety, Shanghai, China","institution_ids":[]},{"raw_affiliation_string":"School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, China","institution_ids":["https://openalex.org/I148128674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004668340","display_name":"Yizeng Wang","orcid":"https://orcid.org/0000-0001-6418-5030"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yizeng Wang","raw_affiliation_strings":["City University of Hong Kong,Department of Computer Science,Hong Kong,China","Department of Computer Science, City University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong,Department of Computer Science,Hong Kong,China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104152795","display_name":"Zhong-zhen Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145820","display_name":"Guangzhou Metro Group (China)","ror":"https://ror.org/04gfyef21","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210145820"]},{"id":"https://openalex.org/I4210153035","display_name":"Shanghai Construction Group (China)","ror":"https://ror.org/04azzhq34","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210153035"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongzhen Ma","raw_affiliation_strings":["Shentong Metro Construction Group Co., Ltd,Shanghai,China","Shentong Metro Construction Group Co., Ltd, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shentong Metro Construction Group Co., Ltd,Shanghai,China","institution_ids":["https://openalex.org/I4210153035","https://openalex.org/I4210145820"]},{"raw_affiliation_string":"Shentong Metro Construction Group Co., Ltd, Shanghai, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103024725","display_name":"Yizhi Wu","orcid":"https://orcid.org/0000-0003-2697-6960"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yizhi Wu","raw_affiliation_strings":["School of Geosciences, China University of Petroleum (East China),Qingdao,China","School of Geosciences, China University of Petroleum (East China), Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geosciences, China University of Petroleum (East China),Qingdao,China","institution_ids":["https://openalex.org/I4210162190"]},{"raw_affiliation_string":"School of Geosciences, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"548","last_page":"553"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11568","display_name":"Railway Systems and Energy Efficiency","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11568","display_name":"Railway Systems and Energy Efficiency","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10698","display_name":"Transportation Planning and Optimization","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/trajectory","display_name":"Trajectory","score":0.7690995335578918},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6103969812393188},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.5936999320983887},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5495589375495911},{"id":"https://openalex.org/keywords/pontryagins-minimum-principle","display_name":"Pontryagin's minimum principle","score":0.5326639413833618},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5318759679794312},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.49753788113594055},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.48201313614845276},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4515674114227295},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.2672390937805176},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2302921712398529},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20893657207489014},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.06788769364356995},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06210401654243469}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7690995335578918},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6103969812393188},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.5936999320983887},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5495589375495911},{"id":"https://openalex.org/C141803461","wikidata":"https://www.wikidata.org/wiki/Q3491629","display_name":"Pontryagin's minimum principle","level":3,"score":0.5326639413833618},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5318759679794312},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.49753788113594055},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.48201313614845276},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4515674114227295},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.2672390937805176},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2302921712398529},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20893657207489014},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.06788769364356995},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06210401654243469},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itsc55140.2022.9922514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc55140.2022.9922514","pdf_url":null,"source":{"id":"https://openalex.org/S4363607737","display_name":"2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7900000214576721}],"awards":[{"id":"https://openalex.org/G6940860129","display_name":null,"funder_award_id":"20dz1202903-0.1,19DZ1204202,19DZ1201803","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G7859909954","display_name":null,"funder_award_id":"202106200137","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320321885","display_name":"Science and Technology Commission of Shanghai Municipality","ror":"https://ror.org/03kt66j61"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1852135537","https://openalex.org/W1853065930","https://openalex.org/W2051928114","https://openalex.org/W2064168989","https://openalex.org/W2095113878","https://openalex.org/W2118481090","https://openalex.org/W2131460616","https://openalex.org/W2142679392","https://openalex.org/W2144382499","https://openalex.org/W2162218551","https://openalex.org/W2275352166","https://openalex.org/W2290790707","https://openalex.org/W2318875810","https://openalex.org/W2347026086","https://openalex.org/W2531980363","https://openalex.org/W2761475530","https://openalex.org/W2903172088","https://openalex.org/W2911654204","https://openalex.org/W3101887541"],"related_works":["https://openalex.org/W4385832323","https://openalex.org/W4244391535","https://openalex.org/W2356996864","https://openalex.org/W2904060783","https://openalex.org/W2015393961","https://openalex.org/W2378339670","https://openalex.org/W2359353485","https://openalex.org/W2139910871","https://openalex.org/W2361427670","https://openalex.org/W2119925415"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposed":[2],"a":[3,81],"speed":[4,56],"trajectory":[5],"optimizer":[6,89],"for":[7],"the":[8,24,34,42,46,51,68,72,88],"partial":[9],"eco-driving":[10,15],"optimization":[11],"problem.":[12],"The":[13,75,84],"standard":[14],"problem":[16],"is":[17,64],"decomposed":[18],"into":[19],"several":[20],"sub-problems":[21],"to":[22,39,66],"handle":[23],"frequent":[25],"disturbances":[26],"in":[27,93],"daily":[28],"operation.":[29],"A":[30],"train":[31],"equipped":[32],"with":[33,45],"regenerative":[35],"braking":[36],"system":[37],"plans":[38],"pass":[40],"through":[41],"designated":[43],"tracks":[44],"minimum":[47],"energy":[48],"while":[49],"meeting":[50],"given":[52],"entry":[53],"and":[54,57,95],"exit":[55],"fixed":[58],"time":[59],"requirements.":[60],"Pontryagin's":[61],"Maximum":[62],"Principle":[63],"used":[65],"derive":[67],"necessary":[69],"conditions":[70],"of":[71],"optimal":[73],"solution.":[74],"transition":[76],"rules":[77],"are":[78],"expressed":[79],"as":[80],"finite-state":[82],"machine.":[83],"experiment":[85],"shows":[86],"that":[87],"has":[90],"significant":[91],"advantages":[92],"effectiveness":[94],"efficiency.":[96]},"counts_by_year":[{"year":2023,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
