{"id":"https://openalex.org/W2060151871","doi":"https://doi.org/10.1109/cdc.2011.6160701","title":"Lyapunov based guidance of a mobile sensing agent for state estimation of a gaseous source in a 3D spatial domain","display_name":"Lyapunov based guidance of a mobile sensing agent for state estimation of a gaseous source in a 3D spatial domain","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2060151871","doi":"https://doi.org/10.1109/cdc.2011.6160701","mag":"2060151871"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2011.6160701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2011.6160701","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Conference on Decision and Control and European Control Conference","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/A5062696404","display_name":"Michael A. Demetriou","orcid":"https://orcid.org/0000-0002-2224-7798"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Michael A. Demetriou","raw_affiliation_strings":["Worcester Polytechnic Institute, Dept of Mechanical Engineering, MA 01609, USA","Worcester Polytechnic Institute, Dept of Mechanical, Engineering, MA 01609, USA"],"affiliations":[{"raw_affiliation_string":"Worcester Polytechnic Institute, Dept of Mechanical Engineering, MA 01609, USA","institution_ids":["https://openalex.org/I107077323"]},{"raw_affiliation_string":"Worcester Polytechnic Institute, Dept of Mechanical, Engineering, MA 01609, USA","institution_ids":["https://openalex.org/I107077323"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050634128","display_name":"Nikolaos A. Gatsonis","orcid":"https://orcid.org/0000-0001-5786-3163"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nikolaos A. Gatsonis","raw_affiliation_strings":["Worcester Polytechnic Institute, Dept of Mechanical Engineering, MA 01609, USA","Worcester Polytechnic Institute, Dept of Mechanical, Engineering, MA 01609, USA"],"affiliations":[{"raw_affiliation_string":"Worcester Polytechnic Institute, Dept of Mechanical Engineering, MA 01609, USA","institution_ids":["https://openalex.org/I107077323"]},{"raw_affiliation_string":"Worcester Polytechnic Institute, Dept of Mechanical, Engineering, MA 01609, USA","institution_ids":["https://openalex.org/I107077323"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052744789","display_name":"Jeffrey R. Court","orcid":null},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey R. Court","raw_affiliation_strings":["Worcester Polytechnic Institute, Dept of Mechanical Engineering, MA 01609, USA","Worcester Polytechnic Institute, Dept of Mechanical, Engineering, MA 01609, USA"],"affiliations":[{"raw_affiliation_string":"Worcester Polytechnic Institute, Dept of Mechanical Engineering, MA 01609, USA","institution_ids":["https://openalex.org/I107077323"]},{"raw_affiliation_string":"Worcester Polytechnic Institute, Dept of Mechanical, Engineering, MA 01609, USA","institution_ids":["https://openalex.org/I107077323"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5062696404"],"corresponding_institution_ids":["https://openalex.org/I107077323"],"apc_list":null,"apc_paid":null,"fwci":3.9151,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.93546318,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1986","last_page":"1992"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14083","display_name":"Extremum Seeking Control Systems","score":0.9962999820709229,"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/T14083","display_name":"Extremum Seeking Control Systems","score":0.9962999820709229,"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/T12321","display_name":"Insect Pheromone Research and Control","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12158","display_name":"Guidance and Control Systems","score":0.9664000272750854,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7250493764877319},{"id":"https://openalex.org/keywords/lyapunov-function","display_name":"Lyapunov function","score":0.5603832602500916},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5471035242080688},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5412075519561768},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5282095074653625},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5005276203155518},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4715440571308136},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4593193531036377},{"id":"https://openalex.org/keywords/source-tracking","display_name":"Source tracking","score":0.4183060824871063},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3800077736377716},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3606629967689514},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3240423798561096},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30904388427734375},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13798105716705322}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7250493764877319},{"id":"https://openalex.org/C60640748","wikidata":"https://www.wikidata.org/wiki/Q2337858","display_name":"Lyapunov function","level":3,"score":0.5603832602500916},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5471035242080688},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5412075519561768},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5282095074653625},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5005276203155518},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4715440571308136},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4593193531036377},{"id":"https://openalex.org/C2779167275","wikidata":"https://www.wikidata.org/wiki/Q7565165","display_name":"Source tracking","level":2,"score":0.4183060824871063},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3800077736377716},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3606629967689514},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3240423798561096},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30904388427734375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13798105716705322},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2011.6160701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2011.6160701","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Conference on Decision and Control and European 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":45,"referenced_works":["https://openalex.org/W233872463","https://openalex.org/W655639649","https://openalex.org/W1490271997","https://openalex.org/W1507795625","https://openalex.org/W1523352420","https://openalex.org/W1530872699","https://openalex.org/W1531455566","https://openalex.org/W1536420540","https://openalex.org/W1552094772","https://openalex.org/W1557992730","https://openalex.org/W1988934444","https://openalex.org/W1993539338","https://openalex.org/W1996874454","https://openalex.org/W1997542937","https://openalex.org/W2004871697","https://openalex.org/W2020729558","https://openalex.org/W2030838423","https://openalex.org/W2049235920","https://openalex.org/W2088363200","https://openalex.org/W2097507370","https://openalex.org/W2098909804","https://openalex.org/W2102242304","https://openalex.org/W2105425046","https://openalex.org/W2111773906","https://openalex.org/W2116810757","https://openalex.org/W2123779888","https://openalex.org/W2124192278","https://openalex.org/W2125373285","https://openalex.org/W2125964123","https://openalex.org/W2126101691","https://openalex.org/W2133651102","https://openalex.org/W2134772743","https://openalex.org/W2147522592","https://openalex.org/W2150444085","https://openalex.org/W2150531296","https://openalex.org/W2151357413","https://openalex.org/W2153494531","https://openalex.org/W2156840454","https://openalex.org/W2157978240","https://openalex.org/W2159615879","https://openalex.org/W2162377941","https://openalex.org/W2162550165","https://openalex.org/W2317085254","https://openalex.org/W2744008313","https://openalex.org/W4300407496"],"related_works":["https://openalex.org/W4287880334","https://openalex.org/W4366700029","https://openalex.org/W1941703695","https://openalex.org/W4285230481","https://openalex.org/W3131574667","https://openalex.org/W4323768008","https://openalex.org/W4385769873","https://openalex.org/W2015759683","https://openalex.org/W4281634296","https://openalex.org/W4248382324"],"abstract_inverted_index":{"The":[0,18],"release":[1],"of":[2,22,53,70,75,95],"a":[3,11,54,58,62],"gaseous":[4],"substance":[5],"into":[6],"the":[7,23,29,46,73,76,93],"atmosphere":[8],"can":[9,34],"pose":[10],"significant":[12],"risk,":[13],"whether":[14],"intentional":[15],"or":[16],"accidental.":[17],"tracking":[19],"and":[20,49,79,98],"localization":[21],"tracer":[24],"as":[25],"it":[26],"moves":[27],"throughout":[28],"domain":[30],"in":[31,57],"real":[32,50],"time":[33,51,87],"provide":[35],"information":[36],"on":[37],"how":[38],"to":[39],"minimize":[40],"subsequent":[41],"harm.":[42],"This":[43],"work":[44],"investigates":[45],"state":[47,96],"estimation":[48],"detection":[52],"continuous":[55],"source":[56,84],"3D":[59],"environment":[60],"through":[61,92],"Lyapunov":[63],"based":[64],"gradient":[65],"ascent":[66],"approach.":[67],"A":[68],"set":[69],"simulations":[71],"demonstrate":[72],"behavior":[74],"proposed":[77],"estimator":[78],"guidance":[80],"scheme":[81],"with":[82],"different":[83],"trajectories.":[85],"Real":[86],"computational":[88],"results":[89],"are":[90],"attained":[91],"use":[94],"reduction":[97],"grid":[99],"adaptation":[100],"techniques.":[101]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}