{"id":"https://openalex.org/W2101236698","doi":"https://doi.org/10.1109/cdc.2009.5400801","title":"LQ control for networked systems with input delay and packet loss","display_name":"LQ control for networked systems with input delay and packet loss","publication_year":2009,"publication_date":"2009-12-01","ids":{"openalex":"https://openalex.org/W2101236698","doi":"https://doi.org/10.1109/cdc.2009.5400801","mag":"2101236698"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2009.5400801","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2009.5400801","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference","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/A5028229824","display_name":"Haoqian Wang","orcid":"https://orcid.org/0000-0003-2792-8469"},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"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":"Hao-qian Wang","raw_affiliation_strings":["Graduate School at Shenzhen, Tsinghua University, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School at Shenzhen, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100386171","display_name":"Ying Zhang","orcid":"https://orcid.org/0000-0002-7557-2965"},"institutions":[{"id":"https://openalex.org/I100188998","display_name":"Harbin University of Science and Technology","ror":"https://ror.org/04e6y1282","country_code":"CN","type":"education","lineage":["https://openalex.org/I100188998"]},{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Zhang","raw_affiliation_strings":["Department of Automation, Harbin University of Science and Technology, Harbin, China","Institute of Information and Control, Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, Harbin University of Science and Technology, Harbin, China","institution_ids":["https://openalex.org/I100188998"]},{"raw_affiliation_string":"Institute of Information and Control, Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I158809036","https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.17594388,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"44","issue":null,"first_page":"6858","last_page":"6863"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9789000153541565,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.9672999978065491,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/networked-control-system","display_name":"Networked control system","score":0.7295060157775879},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.7058271765708923},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.696943998336792},{"id":"https://openalex.org/keywords/riccati-equation","display_name":"Riccati equation","score":0.5855902433395386},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.5534088611602783},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5494701862335205},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.546366810798645},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5371502041816711},{"id":"https://openalex.org/keywords/algebraic-riccati-equation","display_name":"Algebraic Riccati equation","score":0.530815839767456},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.5062788724899292},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.4878866672515869},{"id":"https://openalex.org/keywords/linear-quadratic-gaussian-control","display_name":"Linear-quadratic-Gaussian control","score":0.48318710923194885},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.4367440342903137},{"id":"https://openalex.org/keywords/linear-quadratic-regulator","display_name":"Linear-quadratic regulator","score":0.4125206768512726},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3194335699081421},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.26178646087646484},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16699671745300293},{"id":"https://openalex.org/keywords/differential-equation","display_name":"Differential equation","score":0.10609361529350281},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09291493892669678}],"concepts":[{"id":"https://openalex.org/C1759631","wikidata":"https://www.wikidata.org/wiki/Q9336345","display_name":"Networked control system","level":3,"score":0.7295060157775879},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.7058271765708923},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.696943998336792},{"id":"https://openalex.org/C45473103","wikidata":"https://www.wikidata.org/wiki/Q851503","display_name":"Riccati equation","level":3,"score":0.5855902433395386},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.5534088611602783},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5494701862335205},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.546366810798645},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5371502041816711},{"id":"https://openalex.org/C13847129","wikidata":"https://www.wikidata.org/wiki/Q4723989","display_name":"Algebraic Riccati equation","level":4,"score":0.530815839767456},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.5062788724899292},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.4878866672515869},{"id":"https://openalex.org/C204495892","wikidata":"https://www.wikidata.org/wiki/Q1798304","display_name":"Linear-quadratic-Gaussian control","level":3,"score":0.48318710923194885},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.4367440342903137},{"id":"https://openalex.org/C98779006","wikidata":"https://www.wikidata.org/wiki/Q2520550","display_name":"Linear-quadratic regulator","level":3,"score":0.4125206768512726},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3194335699081421},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.26178646087646484},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16699671745300293},{"id":"https://openalex.org/C78045399","wikidata":"https://www.wikidata.org/wiki/Q11214","display_name":"Differential equation","level":2,"score":0.10609361529350281},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09291493892669678},{"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/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2009.5400801","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2009.5400801","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1970232810","https://openalex.org/W1990749171","https://openalex.org/W2001683717","https://openalex.org/W2002217769","https://openalex.org/W2028671096","https://openalex.org/W2081802666","https://openalex.org/W2085726513","https://openalex.org/W2117790521","https://openalex.org/W2134591574","https://openalex.org/W2152520525","https://openalex.org/W6677535714"],"related_works":["https://openalex.org/W2005019312","https://openalex.org/W2018296362","https://openalex.org/W2547959172","https://openalex.org/W2727200542","https://openalex.org/W2726381554","https://openalex.org/W2002357820","https://openalex.org/W2334216590","https://openalex.org/W2997206142","https://openalex.org/W2027962246","https://openalex.org/W2244442793"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"a":[3,29,43],"class":[4],"of":[5,42,72],"finite-horizon":[6],"linear":[7],"quadratic":[8],"regular":[9],"control":[10,16,48,58,75],"problem":[11,37],"for":[12],"the":[13,35,56,73],"continuous":[14],"networked":[15],"systems":[17],"with":[18],"both":[19],"packet":[20,23],"delay":[21],"and":[22,31],"dropping.":[24],"Based":[25],"on":[26],"estimation":[27],"approach,":[28],"complete":[30],"explicit":[32],"solution":[33],"to":[34,78],"LQ":[36],"is":[38,60,66],"given":[39],"in":[40],"terms":[41],"backward":[44],"Riccati":[45],"equation.":[46],"The":[47,64],"input":[49,76],"can":[50],"be":[51,79],"determined":[52],"without":[53],"knowing":[54],"whether":[55],"previous":[57],"signal":[59],"lost":[61],"or":[62],"not.":[63],"controller":[65],"easily":[67],"implemented":[68],"since":[69],"only":[70],"part":[71],"history":[74],"need":[77],"stored.":[80]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}