{"id":"https://openalex.org/W2153980491","doi":"https://doi.org/10.1109/cdc.2004.1430251","title":"Optimal dynamic voltage scaling in power-limited systems with real-time constraints","display_name":"Optimal dynamic voltage scaling in power-limited systems with real-time constraints","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2153980491","doi":"https://doi.org/10.1109/cdc.2004.1430251","mag":"2153980491"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2004.1430251","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2004.1430251","pdf_url":null,"source":{"id":"https://openalex.org/S4363608267","display_name":"2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601)","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":"2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601)","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/A5050195423","display_name":"Jianfeng Mao","orcid":"https://orcid.org/0000-0002-8969-0284"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianfeng Mao","raw_affiliation_strings":["Department of Automation, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014109600","display_name":"Qianchuan Zhao","orcid":"https://orcid.org/0000-0002-7952-5621"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianchuan Zhao","raw_affiliation_strings":["Center for Intelligent and Networked Systems in Department of Automation, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Intelligent and Networked Systems in Department of Automation, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047685950","display_name":"Christos G. Cassandras","orcid":"https://orcid.org/0000-0002-1625-7658"},"institutions":[{"id":"https://openalex.org/I111088046","display_name":"Boston University","ror":"https://ror.org/05qwgg493","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C.G. Cassandras","raw_affiliation_strings":["Manufacturing Engineering Department, Boston University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Manufacturing Engineering Department, Boston University, USA","institution_ids":["https://openalex.org/I111088046"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1472","last_page":"1477 Vol.2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/aperiodic-graph","display_name":"Aperiodic graph","score":0.8603321313858032},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.667818009853363},{"id":"https://openalex.org/keywords/dynamic-voltage-scaling","display_name":"Dynamic voltage scaling","score":0.6380563974380493},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.5818665623664856},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.5167621970176697},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5117144584655762},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4757753908634186},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.4575497508049011},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.4525938034057617},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4325310289859772},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42308974266052246},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.41941037774086},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37416142225265503},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3698841631412506},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.20712104439735413},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14251726865768433},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10189118981361389},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0870637595653534}],"concepts":[{"id":"https://openalex.org/C104247578","wikidata":"https://www.wikidata.org/wiki/Q4779368","display_name":"Aperiodic graph","level":2,"score":0.8603321313858032},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.667818009853363},{"id":"https://openalex.org/C2776047111","wikidata":"https://www.wikidata.org/wiki/Q632037","display_name":"Dynamic voltage scaling","level":3,"score":0.6380563974380493},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.5818665623664856},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5167621970176697},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5117144584655762},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4757753908634186},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.4575497508049011},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.4525938034057617},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4325310289859772},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42308974266052246},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41941037774086},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37416142225265503},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3698841631412506},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.20712104439735413},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14251726865768433},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10189118981361389},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0870637595653534},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2004.1430251","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2004.1430251","pdf_url":null,"source":{"id":"https://openalex.org/S4363608267","display_name":"2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601)","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":"2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8899999856948853,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W179843128","https://openalex.org/W1562089752","https://openalex.org/W2004400944","https://openalex.org/W2024560330","https://openalex.org/W2081371078","https://openalex.org/W2125381034","https://openalex.org/W2127748200","https://openalex.org/W2130181800","https://openalex.org/W2130403046","https://openalex.org/W2134732727","https://openalex.org/W2137784941","https://openalex.org/W2141238076","https://openalex.org/W2153980491","https://openalex.org/W2561419904","https://openalex.org/W2861701245","https://openalex.org/W6607225883","https://openalex.org/W6682438557"],"related_works":["https://openalex.org/W2037661079","https://openalex.org/W2339191433","https://openalex.org/W4287817191","https://openalex.org/W4298800952","https://openalex.org/W2039582600","https://openalex.org/W1992569127","https://openalex.org/W4244032881","https://openalex.org/W1994167326","https://openalex.org/W751154625","https://openalex.org/W1503315192"],"abstract_inverted_index":{"Dynamic":[0],"voltage":[1,89],"scaling":[2,90],"is":[3,45,94,114],"used":[4],"in":[5,26],"power-limited":[6],"systems":[7],"such":[8,32],"as":[9,12,55],"sensor":[10],"networks":[11],"a":[13,24,33,85],"means":[14],"of":[15,109,116,121,129],"conserving":[16],"energy":[17,58],"and":[18,38,113,126],"prolonging":[19],"their":[20],"life.":[21],"We":[22,65],"consider":[23],"setting":[25],"which":[27,78],"the":[28,48,68,117,122,130],"tasks":[29,53],"performed":[30],"by":[31],"system":[34],"are":[35,132],"nonpreemptive,":[36],"aperiodic":[37],"have":[39,97],"uncertain":[40],"arrival":[41],"times.":[42],"Our":[43],"objective":[44],"to":[46,56,60,70,74,84,96],"control":[47],"processing":[49,63],"rate":[50],"over":[51],"different":[52],"so":[54],"minimize":[57],"subject":[59],"hard":[61],"real-time":[62],"constraints.":[64],"prove":[66],"that":[67],"solution":[69,108],"this":[71],"problem":[72],"reduces":[73],"two":[75],"simpler":[76],"problems":[77,112],"can":[79],"be":[80],"efficiently":[81],"solved,":[82],"leading":[83],"new":[86],"on-line":[87,127],"dynamic":[88],"algorithm.":[91],"This":[92],"algorithm":[93,131],"shown":[95],"low":[98],"complexity":[99],"and,":[100],"unlike":[101],"similar":[102],"state-of-the-art":[103],"approaches,":[104],"it":[105],"involves":[106],"no":[107],"nonlinear":[110],"programming":[111],"independent":[115],"specific":[118],"physical":[119],"characteristics":[120],"system.":[123],"Both":[124],"off-line":[125],"versions":[128],"analyzed.":[133]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
