{"id":"https://openalex.org/W2068079947","doi":"https://doi.org/10.1109/acc.2013.6580616","title":"Minimal parametric sensitivity trajectories for nonlinear systems","display_name":"Minimal parametric sensitivity trajectories for nonlinear systems","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2068079947","doi":"https://doi.org/10.1109/acc.2013.6580616","mag":"2068079947"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2013.6580616","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2013.6580616","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 American 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/A5074796509","display_name":"Alex Ansari","orcid":null},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alex Ansari","raw_affiliation_strings":["Department of Mechanical Engineering, McCormick School of Engineering and Applied Science, Northwestern University, Evanston, IL, USA","[Dept. of Mech. Eng., Northwestern Univ., Evanston, IL, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, McCormick School of Engineering and Applied Science, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"[Dept. of Mech. Eng., Northwestern Univ., Evanston, IL, USA]","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067725461","display_name":"Todd D. Murphey","orcid":"https://orcid.org/0000-0003-2262-8176"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Todd Murphey","raw_affiliation_strings":["Department of Mechanical Engineering, McCormick School of Engineering and Applied Science, Northwestern University, Evanston, IL, USA","[Dept. of Mech. Eng., Northwestern Univ., Evanston, IL, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, McCormick School of Engineering and Applied Science, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"[Dept. of Mech. Eng., Northwestern Univ., Evanston, IL, USA]","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I111979921"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"5011","last_page":"5016"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10805","display_name":"Vehicle Dynamics and Control Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10805","display_name":"Vehicle Dynamics and Control Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9973000288009644,"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/T12810","display_name":"Real-time simulation and control systems","score":0.994700014591217,"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/control-theory","display_name":"Control theory (sociology)","score":0.8170890808105469},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.8000152111053467},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.7499154806137085},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.693277895450592},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6653619408607483},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.5913310050964355},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.589643657207489},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.4469894766807556},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.4216797351837158},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4179012179374695},{"id":"https://openalex.org/keywords/vehicle-dynamics","display_name":"Vehicle dynamics","score":0.41011476516723633},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.36220061779022217},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.336376816034317},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3261263966560364},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23255327343940735},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19227173924446106},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08030223846435547}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8170890808105469},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.8000152111053467},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.7499154806137085},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.693277895450592},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6653619408607483},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.5913310050964355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.589643657207489},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.4469894766807556},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.4216797351837158},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4179012179374695},{"id":"https://openalex.org/C79487989","wikidata":"https://www.wikidata.org/wiki/Q934680","display_name":"Vehicle dynamics","level":2,"score":0.41011476516723633},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.36220061779022217},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.336376816034317},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3261263966560364},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23255327343940735},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19227173924446106},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08030223846435547},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/acc.2013.6580616","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2013.6580616","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 American Control Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.727.4063","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.727.4063","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://nxr.northwestern.edu/sites/default/files/publications/ACC_2013.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1522531528","https://openalex.org/W1564897360","https://openalex.org/W1999177683","https://openalex.org/W1999484566","https://openalex.org/W2060763797","https://openalex.org/W2109973031","https://openalex.org/W2123224804","https://openalex.org/W2137112937","https://openalex.org/W2149129194","https://openalex.org/W2153888114","https://openalex.org/W2158613668","https://openalex.org/W2161798310","https://openalex.org/W2163290424","https://openalex.org/W2297410252","https://openalex.org/W6682620675"],"related_works":["https://openalex.org/W4385832323","https://openalex.org/W4244391535","https://openalex.org/W2356996864","https://openalex.org/W2904060783","https://openalex.org/W2015393961","https://openalex.org/W2378339670","https://openalex.org/W2359353485","https://openalex.org/W2139910871","https://openalex.org/W2361427670","https://openalex.org/W2119925415"],"abstract_inverted_index":{"Trajectory":[0],"optimization":[1],"techniques":[2],"can":[3,27,54,77],"be":[4,28,55,78],"used":[5],"to":[6,17,30,40,48,83,116],"minimize":[7],"error":[8],"norms":[9],"on":[10,69],"both":[11],"state":[12],"and":[13,61,81,109],"controls":[14],"with":[15],"respect":[16],"a":[18,38,84,97],"reference.":[19],"However,":[20],"without":[21],"sufficient":[22],"control":[23,46,73],"authority,":[24],"resulting":[25],"controllers":[26],"sensitive":[29],"variations":[31,117],"in":[32,44,118],"model":[33],"parameters.":[34],"This":[35],"paper":[36],"presents":[37],"method":[39],"incorporate":[41],"parametric":[42],"sensitivity":[43,115],"optimal":[45,72],"calculations":[47],"develop":[49],"optimally":[50],"insensitive":[51],"trajectories":[52],"which":[53],"better":[56],"tracked":[57],"under":[58],"open":[59],"loop":[60],"limited":[62],"gain":[63],"feedback":[64],"conditions.":[65],"As":[66],"it":[67],"builds":[68],"existing":[70],"nonlinear":[71],"theory,":[74],"the":[75,92],"approach":[76],"easily":[79],"implemented":[80],"applies":[82],"variety":[85],"of":[86,91,105],"system":[87],"types.":[88],"The":[89],"effectiveness":[90],"technique":[93],"is":[94],"demonstrated":[95],"using":[96],"simplified":[98],"vehicle":[99],"model.":[100],"Controllers":[101],"developed":[102],"are":[103],"capable":[104],"tracking":[106],"highly":[107],"aggressive":[108],"dynamically":[110],"infeasible":[111],"paths":[112],"while":[113],"minimizing":[114],"modeled":[119],"friction.":[120]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
