{"id":"https://openalex.org/W2061543397","doi":"https://doi.org/10.1109/icca.2014.6870954","title":"Analysis and design of an improved light interference methane sensor","display_name":"Analysis and design of an improved light interference methane sensor","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2061543397","doi":"https://doi.org/10.1109/icca.2014.6870954","mag":"2061543397"},"language":"en","primary_location":{"id":"doi:10.1109/icca.2014.6870954","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icca.2014.6870954","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"11th IEEE International Conference on Control &amp; Automation (ICCA)","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/A5073768434","display_name":"Hao Lin","orcid":"https://orcid.org/0000-0002-0411-6356"},"institutions":[{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]},{"id":"https://openalex.org/I4210112150","display_name":"Institute of Automation","ror":"https://ror.org/022c3hy66","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210112150"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Lin","raw_affiliation_strings":["CAS, Institute of Automation, Beijing, China","State Key Lab. of Manage. & Control for Complex Syst., Inst. of Autom., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS, Institute of Automation, Beijing, China","institution_ids":["https://openalex.org/I4210112150"]},{"raw_affiliation_string":"State Key Lab. of Manage. & Control for Complex Syst., Inst. of Autom., Beijing, China","institution_ids":["https://openalex.org/I4210094879"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025430592","display_name":"Zize Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]},{"id":"https://openalex.org/I4210112150","display_name":"Institute of Automation","ror":"https://ror.org/022c3hy66","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210112150"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zize Liang","raw_affiliation_strings":["CAS, Institute of Automation, Beijing, China","State Key Lab. of Manage. & Control for Complex Syst., Inst. of Autom., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS, Institute of Automation, Beijing, China","institution_ids":["https://openalex.org/I4210112150"]},{"raw_affiliation_string":"State Key Lab. of Manage. & Control for Complex Syst., Inst. of Autom., Beijing, China","institution_ids":["https://openalex.org/I4210094879"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115603215","display_name":"En Li","orcid":"https://orcid.org/0000-0002-4412-2953"},"institutions":[{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]},{"id":"https://openalex.org/I4210112150","display_name":"Institute of Automation","ror":"https://ror.org/022c3hy66","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210112150"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"En Li","raw_affiliation_strings":["CAS, Institute of Automation, Beijing, China","State Key Lab. of Manage. & Control for Complex Syst., Inst. of Autom., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS, Institute of Automation, Beijing, China","institution_ids":["https://openalex.org/I4210112150"]},{"raw_affiliation_string":"State Key Lab. of Manage. & Control for Complex Syst., Inst. of Autom., Beijing, China","institution_ids":["https://openalex.org/I4210094879"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029464110","display_name":"Mingbo Yang","orcid":"https://orcid.org/0000-0002-3088-8851"},"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":"Mingbo Yang","raw_affiliation_strings":["Research Institute of Information Technology, Tsinghua University, Beijing, China","Research Institute of Information Technology Tsinghua University,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Information Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Research Institute of Information Technology Tsinghua University,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044729447","display_name":"Bo Zhai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bo Zhai","raw_affiliation_strings":["Department of Electronic Engineering, Beijing Information Technology College, Beijing, China","Dept. of Electron. Eng., Beijing Inf. Technol. Coll., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Beijing Information Technology College, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"Dept. of Electron. Eng., Beijing Inf. Technol. Coll., Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"639","issue":null,"first_page":"404","last_page":"409"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9837999939918518,"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/T12760","display_name":"Laser Design and Applications","score":0.9818999767303467,"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/methane","display_name":"Methane","score":0.7941848635673523},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6913380026817322},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.652235746383667},{"id":"https://openalex.org/keywords/volume-fraction","display_name":"Volume fraction","score":0.5412425994873047},{"id":"https://openalex.org/keywords/fraction","display_name":"Fraction (chemistry)","score":0.5278176069259644},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4155784845352173},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3942560851573944},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3254234194755554},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16367793083190918},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16010156273841858},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.12294703722000122}],"concepts":[{"id":"https://openalex.org/C516920438","wikidata":"https://www.wikidata.org/wiki/Q37129","display_name":"Methane","level":2,"score":0.7941848635673523},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6913380026817322},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.652235746383667},{"id":"https://openalex.org/C65590680","wikidata":"https://www.wikidata.org/wiki/Q909482","display_name":"Volume fraction","level":2,"score":0.5412425994873047},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.5278176069259644},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4155784845352173},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3942560851573944},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3254234194755554},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16367793083190918},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16010156273841858},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12294703722000122},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icca.2014.6870954","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icca.2014.6870954","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"11th IEEE International Conference on Control &amp; Automation (ICCA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1565934941","https://openalex.org/W1975268484","https://openalex.org/W1975827446","https://openalex.org/W1986694277","https://openalex.org/W2011359424","https://openalex.org/W2017526820","https://openalex.org/W2017697939","https://openalex.org/W2033935107","https://openalex.org/W2139214910","https://openalex.org/W2360934473","https://openalex.org/W2363784598","https://openalex.org/W4250793632"],"related_works":["https://openalex.org/W2320243538","https://openalex.org/W4385063203","https://openalex.org/W2094288906","https://openalex.org/W1965175117","https://openalex.org/W4378716885","https://openalex.org/W2329184717","https://openalex.org/W2294805326","https://openalex.org/W2364728108","https://openalex.org/W1981223975","https://openalex.org/W1964473174"],"abstract_inverted_index":{"The":[0,88,121,156],"light":[1],"interference":[2],"methane":[3,71,101,118],"sensor":[4,167],"has":[5],"many":[6,20],"advantages":[7],"except":[8],"inconvenient":[9],"reading":[10],"and":[11,47,69,104,116,142],"no":[12],"communication":[13],"with":[14,90,108,168],"monitoring":[15],"system.":[16],"To":[17],"improve":[18],"it,":[19],"systems":[21],"have":[22],"been":[23],"reported,":[24],"but":[25],"which":[26],"are":[27],"too":[28],"big":[29,45],"in":[30,34],"size":[31,46,152],"to":[32,52,139],"use":[33],"practice.":[35],"In":[36],"this":[37],"paper,":[38],"we":[39,74],"analyzed":[40],"the":[41,44,54,59,63,66,70,85,91,99,105,109,124,130,134,140,143,154,160,165,169],"reason":[42],"for":[43,97,113],"proposed":[48],"two":[49,76],"optical":[50,86,136,146,171],"configurations":[51],"reduce":[53],"system":[55],"size.":[56],"Based":[57],"on":[58],"one-to-one":[60],"relationship":[61],"between":[62],"output":[64],"of":[65,78,84,123,153,164],"photosensitive":[67],"element":[68],"volume":[72,102,119],"fraction,":[73,103],"redesigned":[75],"types":[77],"chambers":[79],"taking":[80],"up":[81],"most":[82],"room":[83],"configuration.":[87],"one":[89,107],"rectangular":[92],"cross":[93,111],"section":[94,112],"was":[95,173],"only":[96],"measuring":[98,162],"low":[100,115],"other":[106],"trapezoid":[110],"both":[114],"high":[117],"fraction.":[120],"feasibility":[122],"design":[125],"method":[126],"is":[127,148],"verified":[128],"by":[129],"simulation.":[131],"We":[132],"showed":[133,158],"manufactured":[135],"configuration":[137,147,172],"compared":[138],"original,":[141],"new":[144],"designed":[145,170],"less":[149],"than":[150],"half":[151],"original.":[155],"experiments":[157],"that":[159],"maximum":[161],"error":[163],"calibrated":[166],"\u00b10.01%.":[174]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
