{"id":"https://openalex.org/W2972825103","doi":"https://doi.org/10.23919/acc.2019.8814642","title":"Bandwidth Based Repetitive Controller Design for a Modular Multi-actuated AFM Scanner","display_name":"Bandwidth Based Repetitive Controller Design for a Modular Multi-actuated AFM Scanner","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2972825103","doi":"https://doi.org/10.23919/acc.2019.8814642","mag":"2972825103"},"language":"en","primary_location":{"id":"doi:10.23919/acc.2019.8814642","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc.2019.8814642","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 American Control Conference (ACC)","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/A5049403879","display_name":"Fangzhou Xia","orcid":"https://orcid.org/0000-0002-6314-3717"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"F. Xia","raw_affiliation_strings":["Mechatronics Research Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mechatronics Research Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023785952","display_name":"Chen Yang","orcid":"https://orcid.org/0000-0002-0760-8284"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Yang","raw_affiliation_strings":["Mechatronics Research Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mechatronics Research Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038574004","display_name":"Y. Wang","orcid":"https://orcid.org/0000-0002-3987-9038"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y. Wang","raw_affiliation_strings":["Massachusetts Institute of Technology, Synfuels China Technology Co. Ltd., Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Synfuels China Technology Co. Ltd., Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086271665","display_name":"Kamal Youcef\u2010Toumi","orcid":"https://orcid.org/0000-0001-6755-1534"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Youcef-Toumi","raw_affiliation_strings":["Faculty of Mechanical Engineering Department, Massachusetts Institute of Technology, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical Engineering Department, Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":null,"apc_paid":null,"fwci":5.2077,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.95586568,"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":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11525","display_name":"Piezoelectric Actuators and Control","score":0.9973999857902527,"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/T14117","display_name":"Integrated Circuits and Semiconductor Failure Analysis","score":0.9973999857902527,"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/scanner","display_name":"Scanner","score":0.8013275861740112},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7246037125587463},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.6596454381942749},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.637347400188446},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.42424240708351135},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.41806361079216003},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33947789669036865},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.126835435628891},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.07646402716636658}],"concepts":[{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.8013275861740112},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7246037125587463},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.6596454381942749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.637347400188446},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.42424240708351135},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.41806361079216003},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33947789669036865},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.126835435628891},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.07646402716636658},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/acc.2019.8814642","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc.2019.8814642","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1987015208","https://openalex.org/W2049095900","https://openalex.org/W2058367742","https://openalex.org/W2298480860","https://openalex.org/W2697548695","https://openalex.org/W2766835655","https://openalex.org/W2887987283","https://openalex.org/W3150248096"],"related_works":["https://openalex.org/W4232857084","https://openalex.org/W4245233074","https://openalex.org/W2167384162","https://openalex.org/W1517555227","https://openalex.org/W2653993779","https://openalex.org/W2911295078","https://openalex.org/W762151464","https://openalex.org/W2389610024","https://openalex.org/W4239804034","https://openalex.org/W2001485867"],"abstract_inverted_index":{"High-Speed":[0],"Atomic":[1],"Force":[2],"Micrscopy":[3],"(HSAFM)":[4],"enables":[5],"visualization":[6],"of":[7,14,57,82,104,118,128,141],"dynamic":[8],"processes":[9],"and":[10,31,49,116,126,153],"helps":[11],"with":[12,170],"understanding":[13],"fundamental":[15],"behaviors":[16],"at":[17],"the":[18,21,53,101,114,124,139,171],"nano-scale.":[19],"Ideally,":[20],"HSAFM":[22],"video":[23],"frames":[24],"should":[25],"have":[26],"high":[27,29,46],"fidelity,":[28],"resolution,":[30],"a":[32,61,146,149,154],"wide":[33],"scanning":[34,47],"range.":[35,51,107],"Unfortunately,":[36],"it":[37],"is":[38,60,135],"very":[39],"difficult":[40],"for":[41],"scanners":[42],"to":[43],"simultaneously":[44],"achieve":[45],"bandwidth":[48,84,155],"large":[50,58,90],"Since":[52],"first":[54,112],"bending":[55],"mode":[56],"piezos":[59],"major":[62],"limiting":[63],"factor,":[64],"we":[65,111],"propose":[66],"an":[67],"alternative":[68],"design":[69,98,115],"by":[70],"stacking":[71],"multiple":[72],"short":[73],"range":[74,92],"piezo":[75],"actuators.":[76],"This":[77],"approach":[78],"allows":[79],"significant":[80,163],"increase":[81],"scanner":[83,105,172],"(over":[85,93],"20":[86,94],"kHz)":[87],"while":[88],"maintaining":[89],"travel":[91,106],"\u03bcm).":[95],"The":[96,159],"modular":[97],"also":[99],"facilitates":[100],"easy":[102],"adjustment":[103],"In":[108],"this":[109,119,129],"paper,":[110],"discuss":[113],"assembly":[117],"scanner.":[120,131],"We":[121],"then":[122,136],"present":[123],"modeling":[125],"control":[127],"multi-actuated":[130],"A":[132],"comparative":[133],"study":[134],"given":[137],"on":[138],"performance":[140,167],"different":[142],"controllers.":[143],"These":[144],"include":[145],"PID":[147],"controller,":[148],"LQR":[150],"based":[151,156],"controller":[152],"repetitive":[157],"controller.":[158],"proposed":[160],"algorithm":[161],"provides":[162],"improvement":[164],"in":[165],"tracking":[166],"when":[168],"utilized":[169],"using":[173],"optimized":[174],"input":[175],"trajectories.":[176]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
