{"id":"https://openalex.org/W2051452159","doi":"https://doi.org/10.1109/amps.2014.6947705","title":"Offset error reduction in Open Loop Hall Effect current sensors powered with single voltage source","display_name":"Offset error reduction in Open Loop Hall Effect current sensors powered with single voltage source","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2051452159","doi":"https://doi.org/10.1109/amps.2014.6947705","mag":"2051452159"},"language":"en","primary_location":{"id":"doi:10.1109/amps.2014.6947705","is_oa":false,"landing_page_url":"https://doi.org/10.1109/amps.2014.6947705","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Workshop on Applied Measurements for Power Systems Proceedings (AMPS)","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/A5100384341","display_name":"Cheng Liu","orcid":"https://orcid.org/0000-0003-3818-8267"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Cheng Liu","raw_affiliation_strings":["ChenYang Technologies GmbH & Co. KG, Finsing, Germany","ChenYang Technologies GmbH & Co. KG. Markt Schwabener Str. 8, 85464 Finsing, Germany"],"affiliations":[{"raw_affiliation_string":"ChenYang Technologies GmbH & Co. KG, Finsing, Germany","institution_ids":[]},{"raw_affiliation_string":"ChenYang Technologies GmbH & Co. KG. Markt Schwabener Str. 8, 85464 Finsing, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083510055","display_name":"Habil Ji-Gou Liu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Habil Ji-Gou Liu","raw_affiliation_strings":["ChenYang Technologies GmbH & Co. KG. Markt Schwabener Str. 8, 85464 Finsing, Germany"],"affiliations":[{"raw_affiliation_string":"ChenYang Technologies GmbH & Co. KG. Markt Schwabener Str. 8, 85464 Finsing, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100384341"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.628,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.73422712,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12692","display_name":"Magnetic Field Sensors Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12692","display_name":"Magnetic Field Sensors Techniques","score":1.0,"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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9990000128746033,"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/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.9962999820709229,"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/offset","display_name":"Offset (computer science)","score":0.8076411485671997},{"id":"https://openalex.org/keywords/input-offset-voltage","display_name":"Input offset voltage","score":0.7557641267776489},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.6457940340042114},{"id":"https://openalex.org/keywords/hall-effect-sensor","display_name":"Hall effect sensor","score":0.5740419626235962},{"id":"https://openalex.org/keywords/dc-bias","display_name":"DC bias","score":0.5029849410057068},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.463933527469635},{"id":"https://openalex.org/keywords/open-loop-controller","display_name":"Open-loop controller","score":0.4587325155735016},{"id":"https://openalex.org/keywords/observational-error","display_name":"Observational error","score":0.4440149664878845},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4367351233959198},{"id":"https://openalex.org/keywords/current-sensor","display_name":"Current sensor","score":0.43018803000450134},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.38362687826156616},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3691578507423401},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.29474061727523804},{"id":"https://openalex.org/keywords/closed-loop","display_name":"Closed loop","score":0.2866690158843994},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12665870785713196},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.06873738765716553}],"concepts":[{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.8076411485671997},{"id":"https://openalex.org/C63651839","wikidata":"https://www.wikidata.org/wiki/Q478566","display_name":"Input offset voltage","level":5,"score":0.7557641267776489},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.6457940340042114},{"id":"https://openalex.org/C107637996","wikidata":"https://www.wikidata.org/wiki/Q1431247","display_name":"Hall effect sensor","level":3,"score":0.5740419626235962},{"id":"https://openalex.org/C88682704","wikidata":"https://www.wikidata.org/wiki/Q2907415","display_name":"DC bias","level":3,"score":0.5029849410057068},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.463933527469635},{"id":"https://openalex.org/C161362739","wikidata":"https://www.wikidata.org/wiki/Q2301555","display_name":"Open-loop controller","level":3,"score":0.4587325155735016},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.4440149664878845},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4367351233959198},{"id":"https://openalex.org/C55000061","wikidata":"https://www.wikidata.org/wiki/Q24894777","display_name":"Current sensor","level":3,"score":0.43018803000450134},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.38362687826156616},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3691578507423401},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29474061727523804},{"id":"https://openalex.org/C3019251811","wikidata":"https://www.wikidata.org/wiki/Q5135346","display_name":"Closed loop","level":2,"score":0.2866690158843994},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12665870785713196},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.06873738765716553},{"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/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"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/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/amps.2014.6947705","is_oa":false,"landing_page_url":"https://doi.org/10.1109/amps.2014.6947705","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Workshop on Applied Measurements for Power Systems Proceedings (AMPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8799999952316284,"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/W418432802","https://openalex.org/W2056942450","https://openalex.org/W2125295376","https://openalex.org/W2411952086","https://openalex.org/W3207476046","https://openalex.org/W4239455043","https://openalex.org/W4243374555","https://openalex.org/W4244252603","https://openalex.org/W6678427835","https://openalex.org/W6715126348"],"related_works":["https://openalex.org/W4396766766","https://openalex.org/W2373461325","https://openalex.org/W2384861391","https://openalex.org/W2126706605","https://openalex.org/W2265895891","https://openalex.org/W2385175727","https://openalex.org/W4390970985","https://openalex.org/W2075994893","https://openalex.org/W2895166535","https://openalex.org/W2070436691"],"abstract_inverted_index":{"For":[0],"precise":[1],"current":[2,9,87,111],"measurement":[3],"with":[4,32,75],"Open":[5,68],"Loop":[6,69],"Hall":[7,70],"Effect":[8,71],"sensors,":[10],"zero":[11],"offset":[12,21,42,48,65,84],"error":[13,66,85],"is":[14,60,106],"problematic.":[15],"With":[16],"double":[17],"voltage":[18,35,41,64,77],"supplies,":[19],"this":[20,55],"can":[22,94],"be":[23,95],"adjusted":[24],"near":[25],"to":[26,62],"zero.":[27],"However":[28],"for":[29,108],"sensors":[30,73,88],"powered":[31,74],"a":[33,37,57],"single":[34,76],"supply,":[36],"remarkable":[38],"amount":[39],"of":[40,67,86,104],"still":[43],"remains.":[44],"This":[45],"undesired":[46],"rest":[47],"causes":[49],"inaccuracy":[50],"in":[51],"most":[52],"applications.":[53],"In":[54],"paper":[56],"novel":[58],"method":[59,93],"proposed":[61,92],"minimize":[63],"Current":[72],"supply.":[78],"Experiment":[79],"results":[80],"show":[81],"that":[82,100],"the":[83,91,101],"under":[89],"using":[90],"controlled":[96],"within":[97],"0.2%":[98],"so":[99],"measuring":[102],"accuracy":[103],"0.5%":[105],"realizable":[107],"open":[109],"loop":[110],"sensors.":[112]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}