{"id":"https://openalex.org/W3091324691","doi":"https://doi.org/10.1109/iscas45731.2020.9180965","title":"An Energy Harvesting System with Reconfigurable Piezoelectric Energy Harvester Array for IoT Applications","display_name":"An Energy Harvesting System with Reconfigurable Piezoelectric Energy Harvester Array for IoT Applications","publication_year":2020,"publication_date":"2020-09-29","ids":{"openalex":"https://openalex.org/W3091324691","doi":"https://doi.org/10.1109/iscas45731.2020.9180965","mag":"3091324691"},"language":"en","primary_location":{"id":"doi:10.1109/iscas45731.2020.9180965","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas45731.2020.9180965","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-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/A5101844465","display_name":"Zhen Li","orcid":"https://orcid.org/0000-0001-9538-5107"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhen Li","raw_affiliation_strings":["State Key Laboratory of ASIC and System, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103968558","display_name":"Zhiyuan Chen","orcid":"https://orcid.org/0000-0002-1198-9251"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyuan Chen","raw_affiliation_strings":["State Key Laboratory of ASIC and System, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064936219","display_name":"Qiping Wan","orcid":"https://orcid.org/0000-0002-8448-4844"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qiping Wan","raw_affiliation_strings":["The Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032073630","display_name":"Qin Kuai","orcid":"https://orcid.org/0000-0002-1981-3680"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qin Kuai","raw_affiliation_strings":["The Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023780271","display_name":"Junrui Liang","orcid":"https://orcid.org/0000-0003-2685-5587"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junrui Liang","raw_affiliation_strings":["ShanghaiTech University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021630422","display_name":"Philip K. T. Mok","orcid":"https://orcid.org/0000-0001-9858-8604"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Philip K. T. Mok","raw_affiliation_strings":["The Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100656792","display_name":"Xiaoyang Zeng","orcid":"https://orcid.org/0000-0003-3986-137X"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyang Zeng","raw_affiliation_strings":["State Key Laboratory of ASIC and System, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101844465"],"corresponding_institution_ids":["https://openalex.org/I24943067"],"apc_list":null,"apc_paid":null,"fwci":1.1096,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.75197907,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11230","display_name":"Innovative Energy Harvesting Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11230","display_name":"Innovative Energy Harvesting Technologies","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/rectifier","display_name":"Rectifier (neural networks)","score":0.8173775672912598},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.7287502288818359},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.688209593296051},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5749905705451965},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.554621696472168},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.48633772134780884},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4459651708602905},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4343469738960266},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4281505048274994},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.42559218406677246},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.33090412616729736},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26715320348739624},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22539082169532776}],"concepts":[{"id":"https://openalex.org/C50100734","wikidata":"https://www.wikidata.org/wiki/Q7303176","display_name":"Rectifier (neural networks)","level":5,"score":0.8173775672912598},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.7287502288818359},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.688209593296051},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5749905705451965},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.554621696472168},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.48633772134780884},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4459651708602905},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4343469738960266},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4281505048274994},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.42559218406677246},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33090412616729736},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26715320348739624},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22539082169532776},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.0},{"id":"https://openalex.org/C86582703","wikidata":"https://www.wikidata.org/wiki/Q7617824","display_name":"Stochastic neural network","level":4,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iscas45731.2020.9180965","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas45731.2020.9180965","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-112585","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-112585","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"},{"id":"pmh:oai:repository.ust.hk:1783.1-112585","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-112585","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2093929504","https://openalex.org/W2131261240","https://openalex.org/W2288784258","https://openalex.org/W2556131495","https://openalex.org/W2667213732","https://openalex.org/W2911554858","https://openalex.org/W2921894741","https://openalex.org/W2922245562","https://openalex.org/W2942904579","https://openalex.org/W6762544708"],"related_works":["https://openalex.org/W4386264909","https://openalex.org/W3013760104","https://openalex.org/W2080773395","https://openalex.org/W3212531278","https://openalex.org/W2099626417","https://openalex.org/W4391036621","https://openalex.org/W2019514496","https://openalex.org/W2085450379","https://openalex.org/W3129126528","https://openalex.org/W2354552488"],"abstract_inverted_index":{"This":[0,77],"work":[1],"presents":[2],"the":[3,43,66,74,80,98,105,117,120],"novel":[4],"integration":[5],"of":[6,62,101,108,112,119],"a":[7,15,59,69],"reconfigurable":[8],"piezoelectric":[9,50],"energy":[10,51],"harvester":[11,52],"array":[12],"(RPA)":[13],"with":[14,36,42],"parallel":[16],"synchronized":[17],"switch":[18],"harvesting":[19],"on":[20,48],"inductor":[21],"(P-SSHI)":[22],"rectifier.":[23,110],"The":[24],"proposed":[25],"design":[26,55],"realizes":[27],"maximum":[28],"power":[29],"point":[30],"tracking":[31],"(MPPT)":[32],"by":[33],"adjusting":[34],"RPA":[35,89],"changes":[37],"in":[38,58,73,94],"vibration":[39],"amplitude.":[40],"Compared":[41],"traditional":[44,75],"interface":[45],"systems":[46],"based":[47],"monolithic":[49],"(PEH),":[53],"this":[54,113],"can":[56,90,124],"operate":[57],"wider":[60],"range":[61,133],"input":[63,131],"voltage,":[64],"removing":[65],"need":[67,81],"for":[68,82],"DC-DC":[70],"converter,":[71],"essential":[72],"design.":[76],"adaptability":[78],"eliminates":[79],"extra-passive":[83],"components":[84],"and":[85],"reduces":[86],"switching":[87],"loss.":[88],"be":[91,125],"also":[92],"configured":[93],"series":[95],"to":[96,136],"reduce":[97],"inherent":[99],"capacitance":[100],"PEHs,":[102],"effectively":[103],"improving":[104],"extraction":[106],"efficiency":[107,118],"P-SSHI":[109],"Simulations":[111],"system":[114,123],"show":[115],"that":[116],"RPA/P-SSHI":[121],"combined":[122],"kept":[126],"above":[127],"66%":[128],"within":[129],"an":[130],"voltage":[132],"from":[134],"0.03V":[135],"4.39V.":[137]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}