{"id":"https://openalex.org/W4288782355","doi":"https://doi.org/10.1109/tcst.2022.3193637","title":"Spatiotemporal Optimization for Vertical Path Planning of an Ocean Current Turbine","display_name":"Spatiotemporal Optimization for Vertical Path Planning of an Ocean Current Turbine","publication_year":2022,"publication_date":"2022-07-29","ids":{"openalex":"https://openalex.org/W4288782355","doi":"https://doi.org/10.1109/tcst.2022.3193637"},"language":"en","primary_location":{"id":"doi:10.1109/tcst.2022.3193637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2022.3193637","pdf_url":null,"source":{"id":"https://openalex.org/S133363738","display_name":"IEEE Transactions on Control Systems Technology","issn_l":"1063-6536","issn":["1063-6536","1558-0865","2374-0159"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Control Systems Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vtechworks.lib.vt.edu/bitstreams/8fcf6840-e307-4c7e-9f81-063a671b379c/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073110544","display_name":"Arezoo Hasankhani","orcid":"https://orcid.org/0000-0001-6254-9363"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arezoo Hasankhani","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Florida Atlantic University, Boca Raton, FL, USA"],"raw_orcid":"https://orcid.org/0000-0001-6254-9363","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Florida Atlantic University, Boca Raton, FL, USA","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044185120","display_name":"Yufei Tang","orcid":"https://orcid.org/0000-0002-6915-4468"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yufei Tang","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Florida Atlantic University, Boca Raton, FL, USA"],"raw_orcid":"https://orcid.org/0000-0002-6915-4468","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Florida Atlantic University, Boca Raton, FL, USA","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037022004","display_name":"James VanZwieten","orcid":"https://orcid.org/0000-0003-1499-2365"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James VanZwieten","raw_affiliation_strings":["Department of Civil, Environmental, and Geomatics Engineering, Florida Atlantic University, Boca Raton, FL, USA"],"raw_orcid":"https://orcid.org/0000-0003-1499-2365","affiliations":[{"raw_affiliation_string":"Department of Civil, Environmental, and Geomatics Engineering, Florida Atlantic University, Boca Raton, FL, USA","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052946346","display_name":"Cornel Sultan","orcid":"https://orcid.org/0000-0002-1690-5125"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cornel Sultan","raw_affiliation_strings":["Department of Aerospace and Ocean Engineering, Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":"https://orcid.org/0000-0002-1690-5125","affiliations":[{"raw_affiliation_string":"Department of Aerospace and Ocean Engineering, Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.2273,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.96294631,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"31","issue":"2","first_page":"587","last_page":"601"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10680","display_name":"Wind Energy Research and Development","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10680","display_name":"Wind Energy Research and Development","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11202","display_name":"Cavitation Phenomena in Pumps","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/robustness","display_name":"Robustness (evolution)","score":0.6493152379989624},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5754647850990295},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5152750015258789},{"id":"https://openalex.org/keywords/motion-planning","display_name":"Motion planning","score":0.489700585603714},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.47591572999954224},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.4686379134654999},{"id":"https://openalex.org/keywords/waypoint","display_name":"Waypoint","score":0.4292590618133545},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4239181876182556},{"id":"https://openalex.org/keywords/stochastic-optimization","display_name":"Stochastic optimization","score":0.4117646813392639},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.39672785997390747},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.208624005317688},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.12467756867408752},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1213512122631073},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12015268206596375}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6493152379989624},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5754647850990295},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5152750015258789},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.489700585603714},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.47591572999954224},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.4686379134654999},{"id":"https://openalex.org/C2781271823","wikidata":"https://www.wikidata.org/wiki/Q138081","display_name":"Waypoint","level":2,"score":0.4292590618133545},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4239181876182556},{"id":"https://openalex.org/C194387892","wikidata":"https://www.wikidata.org/wiki/Q1747770","display_name":"Stochastic optimization","level":2,"score":0.4117646813392639},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.39672785997390747},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.208624005317688},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.12467756867408752},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1213512122631073},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12015268206596375},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcst.2022.3193637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2022.3193637","pdf_url":null,"source":{"id":"https://openalex.org/S133363738","display_name":"IEEE Transactions on Control Systems Technology","issn_l":"1063-6536","issn":["1063-6536","1558-0865","2374-0159"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Control Systems Technology","raw_type":"journal-article"},{"id":"pmh:oai:vtechworks.lib.vt.edu:10919/117835","is_oa":true,"landing_page_url":"https://hdl.handle.net/10919/117835","pdf_url":"https://vtechworks.lib.vt.edu/bitstreams/8fcf6840-e307-4c7e-9f81-063a671b379c/download","source":{"id":"https://openalex.org/S4306400248","display_name":"VTechWorks (Virginia Tech)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I859038795","host_organization_name":"Virginia Tech","host_organization_lineage":["https://openalex.org/I859038795"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article - Refereed"}],"best_oa_location":{"id":"pmh:oai:vtechworks.lib.vt.edu:10919/117835","is_oa":true,"landing_page_url":"https://hdl.handle.net/10919/117835","pdf_url":"https://vtechworks.lib.vt.edu/bitstreams/8fcf6840-e307-4c7e-9f81-063a671b379c/download","source":{"id":"https://openalex.org/S4306400248","display_name":"VTechWorks (Virginia Tech)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I859038795","host_organization_name":"Virginia Tech","host_organization_lineage":["https://openalex.org/I859038795"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article - Refereed"},"sustainable_development_goals":[{"display_name":"Life below water","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1187925613","display_name":"CAREER: Physics-Reinforced Data-Driven Prognostics and Co-Design for Marine Hydrokinetic Energy Systems","funder_award_id":"2145571","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G206312296","display_name":null,"funder_award_id":"ECCS-1809164","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2820849282","display_name":null,"funder_award_id":"DE-EE0008955","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G3217427713","display_name":null,"funder_award_id":"CMMI-2145571","funder_id":"https://openalex.org/F4320337391","funder_display_name":"Division of Civil, Mechanical and Manufacturing Innovation"},{"id":"https://openalex.org/G5132713940","display_name":null,"funder_award_id":"OAC-2017597","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5764116418","display_name":null,"funder_award_id":"ECCS-1809404","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7532762814","display_name":"Collaborative Research: CyberTraining: Pilot: Interdisciplinary Training of Data-Centric Security and Resilience of Cyber-Physical Energy Infrastructures","funder_award_id":"2017597","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7700047280","display_name":"Collaborative Research: Design and Control of Networked Offshore Hydrokinetic Power-Plants with Energy Storage","funder_award_id":"1809404","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8339099622","display_name":null,"funder_award_id":"CMMI-2145571","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320337391","display_name":"Division of Civil, Mechanical and Manufacturing Innovation","ror":"https://ror.org/028yd4c30"},{"id":"https://openalex.org/F4320337392","display_name":"Division of Electrical, Communications and Cyber Systems","ror":"https://ror.org/01krpsy48"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4288782355.pdf"},"referenced_works_count":69,"referenced_works":["https://openalex.org/W1777124189","https://openalex.org/W1952157068","https://openalex.org/W1965856149","https://openalex.org/W1971419620","https://openalex.org/W1982306230","https://openalex.org/W2019270513","https://openalex.org/W2048739221","https://openalex.org/W2072908839","https://openalex.org/W2088134310","https://openalex.org/W2094521997","https://openalex.org/W2110413931","https://openalex.org/W2113023534","https://openalex.org/W2121750169","https://openalex.org/W2129564505","https://openalex.org/W2202062742","https://openalex.org/W2250263388","https://openalex.org/W2294295227","https://openalex.org/W2341848647","https://openalex.org/W2470146431","https://openalex.org/W2485934424","https://openalex.org/W2491068463","https://openalex.org/W2491855688","https://openalex.org/W2513964223","https://openalex.org/W2538132362","https://openalex.org/W2561237801","https://openalex.org/W2580639120","https://openalex.org/W2588911184","https://openalex.org/W2590467726","https://openalex.org/W2605147767","https://openalex.org/W2735510662","https://openalex.org/W2741222326","https://openalex.org/W2778383042","https://openalex.org/W2789612149","https://openalex.org/W2792978536","https://openalex.org/W2793020180","https://openalex.org/W2801313377","https://openalex.org/W2803746678","https://openalex.org/W2887558089","https://openalex.org/W2888297181","https://openalex.org/W2891559848","https://openalex.org/W2902178041","https://openalex.org/W2904031713","https://openalex.org/W2905037594","https://openalex.org/W2921983798","https://openalex.org/W2951959346","https://openalex.org/W2964345570","https://openalex.org/W2965411974","https://openalex.org/W2966477667","https://openalex.org/W2973224116","https://openalex.org/W2994282745","https://openalex.org/W3009094630","https://openalex.org/W3011346430","https://openalex.org/W3034525139","https://openalex.org/W3045764075","https://openalex.org/W3088197938","https://openalex.org/W3090027660","https://openalex.org/W3108118510","https://openalex.org/W3113254760","https://openalex.org/W3202857782","https://openalex.org/W3205824295","https://openalex.org/W3210528957","https://openalex.org/W4200386628","https://openalex.org/W4206790992","https://openalex.org/W4214717370","https://openalex.org/W4313147146","https://openalex.org/W4366254568","https://openalex.org/W6637968757","https://openalex.org/W6680657880","https://openalex.org/W6802647139"],"related_works":["https://openalex.org/W2863424594","https://openalex.org/W1978745259","https://openalex.org/W3127438322","https://openalex.org/W4287330080","https://openalex.org/W1990112656","https://openalex.org/W2363855676","https://openalex.org/W2152231846","https://openalex.org/W195464835","https://openalex.org/W193468460","https://openalex.org/W2203568081"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,59,70,84,92,127],"novel":[4],"spatiotemporal":[5,101],"optimization":[6,102],"approach":[7],"for":[8,46],"vertical":[9,120],"path":[10,121,157],"planning":[11],"(i.e.,":[12],"waypoint":[13],"optimization)":[14],"to":[15,97,118,158,181],"maximize":[16,159],"the":[17,33,43,48,99,110,133,140,147,150,155,160,168,182],"net":[18,34],"output":[19],"power":[20,37,44,162],"of":[21,55,61,132,149,163],"an":[22,164,177],"ocean":[23,29,56,142],"current":[24],"turbine":[25],"(OCT)":[26],"under":[27,139],"uncertain":[28],"velocities.":[30],"To":[31],"determine":[32],"power,":[35],"OCT":[36,165],"generation":[38],"from":[39],"hydrokinetic":[40],"energy":[41,171],"and":[42,63,87,112],"consumption":[45],"controlling":[47],"depth":[49],"are":[50,95,115,124],"modeled.":[51],"The":[52],"stochastic":[53],"behavior":[54],"velocities":[57],"is":[58,67,135],"function":[60],"spatial":[62],"temporal":[64],"parameters,":[65],"which":[66,123],"modeled":[68],"through":[69],"Gaussian":[71],"process":[72],"(GP)":[73],"approach.":[74,130],"Two":[75],"different":[76],"algorithms,":[77],"including":[78],"model":[79],"predictive":[80],"control":[81],"(MPC)":[82],"as":[83,91],"model-based":[85],"method":[86],"reinforcement":[88],"learning":[89],"(RL)":[90],"learning-based":[93],"method,":[94],"applied":[96],"solve":[98],"formulated":[100],"problem":[103],"with":[104,126],"constraints.":[105],"Comparative":[106],"studies":[107],"show":[108],"that":[109],"MPC-":[111],"RL-based":[113],"methods":[114,152],"computationally":[116],"feasible":[117],"address":[119],"planning,":[122],"evaluated":[125],"baseline":[128],"A*":[129],"Analysis":[131],"robustness":[134],"further":[136],"carried":[137],"out":[138],"inaccurate":[141],"velocity":[143],"predictions.":[144],"Results":[145],"verify":[146],"efficiency":[148],"presented":[151],"in":[153],"finding":[154],"optimal":[156],"total":[161,169],"system,":[166],"where":[167],"harnessed":[170],"after":[172],"200":[173],"h":[174],"shows":[175],"over":[176],"18%":[178],"increase":[179],"compared":[180],"case":[183],"without":[184],"optimization.":[185]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}