{"id":"https://openalex.org/W2966696948","doi":"https://doi.org/10.1142/s230138502050003x","title":"Optimally Allocated Nonlinear Robust Control of a Reusable Launch Vehicle During Re-entry","display_name":"Optimally Allocated Nonlinear Robust Control of a Reusable Launch Vehicle During Re-entry","publication_year":2019,"publication_date":"2019-08-02","ids":{"openalex":"https://openalex.org/W2966696948","doi":"https://doi.org/10.1142/s230138502050003x","mag":"2966696948"},"language":"en","primary_location":{"id":"doi:10.1142/s230138502050003x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s230138502050003x","pdf_url":null,"source":{"id":"https://openalex.org/S4210169569","display_name":"Unmanned Systems","issn_l":"2301-3850","issn":["2301-3850","2301-3869"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Unmanned Systems","raw_type":"journal-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/A5043088208","display_name":"S. Mathavaraj","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Mathavaraj","raw_affiliation_strings":["Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070039223","display_name":"Radhakant Padhi","orcid":"https://orcid.org/0000-0001-5638-0995"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Radhakant Padhi","raw_affiliation_strings":["Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":0.5168,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.64141059,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"08","issue":"01","first_page":"33","last_page":"48"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9994999766349792,"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/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9994999766349792,"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/T11701","display_name":"Space Satellite Systems and Control","score":0.9905999898910522,"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"}},{"id":"https://openalex.org/T11082","display_name":"Spacecraft Dynamics and Control","score":0.9890999794006348,"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/control-theory","display_name":"Control theory (sociology)","score":0.7912079095840454},{"id":"https://openalex.org/keywords/aerodynamics","display_name":"Aerodynamics","score":0.6717259287834167},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6030712723731995},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.5833384990692139},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5655454993247986},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.5368056893348694},{"id":"https://openalex.org/keywords/lyapunov-function","display_name":"Lyapunov function","score":0.5143669843673706},{"id":"https://openalex.org/keywords/backstepping","display_name":"Backstepping","score":0.4707755744457245},{"id":"https://openalex.org/keywords/robust-control","display_name":"Robust control","score":0.4704745411872864},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.4696730077266693},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4328426122665405},{"id":"https://openalex.org/keywords/nonlinear-control","display_name":"Nonlinear control","score":0.4263276755809784},{"id":"https://openalex.org/keywords/attitude-control","display_name":"Attitude control","score":0.4126824736595154},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.4022540748119354},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.37287020683288574},{"id":"https://openalex.org/keywords/adaptive-control","display_name":"Adaptive control","score":0.3604552149772644},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.20109081268310547},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.08171629905700684}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7912079095840454},{"id":"https://openalex.org/C13393347","wikidata":"https://www.wikidata.org/wiki/Q8424","display_name":"Aerodynamics","level":2,"score":0.6717259287834167},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6030712723731995},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.5833384990692139},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5655454993247986},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.5368056893348694},{"id":"https://openalex.org/C60640748","wikidata":"https://www.wikidata.org/wiki/Q2337858","display_name":"Lyapunov function","level":3,"score":0.5143669843673706},{"id":"https://openalex.org/C72218879","wikidata":"https://www.wikidata.org/wiki/Q4839759","display_name":"Backstepping","level":4,"score":0.4707755744457245},{"id":"https://openalex.org/C31531917","wikidata":"https://www.wikidata.org/wiki/Q915157","display_name":"Robust control","level":3,"score":0.4704745411872864},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.4696730077266693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4328426122665405},{"id":"https://openalex.org/C91581856","wikidata":"https://www.wikidata.org/wiki/Q2707001","display_name":"Nonlinear control","level":3,"score":0.4263276755809784},{"id":"https://openalex.org/C155710575","wikidata":"https://www.wikidata.org/wiki/Q83001","display_name":"Attitude control","level":2,"score":0.4126824736595154},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.4022540748119354},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.37287020683288574},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.3604552149772644},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.20109081268310547},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.08171629905700684},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1142/s230138502050003x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s230138502050003x","pdf_url":null,"source":{"id":"https://openalex.org/S4210169569","display_name":"Unmanned Systems","issn_l":"2301-3850","issn":["2301-3850","2301-3869"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Unmanned Systems","raw_type":"journal-article"},{"id":"pmh:oai:eprints.iisc.ac.in:64408","is_oa":false,"landing_page_url":"http://eprints.iisc.ac.in/64408/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196309","display_name":"NOT FOUND REPOSITORY (Indian Institute of Science Bangalore)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I59270414","host_organization_name":"Indian Institute of Science Bangalore","host_organization_lineage":["https://openalex.org/I59270414"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1927009014","https://openalex.org/W1998907865","https://openalex.org/W2009127079","https://openalex.org/W2019126616","https://openalex.org/W2072998745","https://openalex.org/W2090871968","https://openalex.org/W2099449742","https://openalex.org/W2103632033","https://openalex.org/W2105637077","https://openalex.org/W2119663227","https://openalex.org/W2128230041","https://openalex.org/W2132117408","https://openalex.org/W2140443206","https://openalex.org/W2324337097","https://openalex.org/W3180473994"],"related_works":["https://openalex.org/W1847613412","https://openalex.org/W2972367213","https://openalex.org/W4382203996","https://openalex.org/W1527194952","https://openalex.org/W1512021029","https://openalex.org/W2108470770","https://openalex.org/W2281732014","https://openalex.org/W1972862722","https://openalex.org/W2063351494","https://openalex.org/W1562326332"],"abstract_inverted_index":{"A":[0,30,98],"nonlinear":[1,134],"robust":[2,118],"control":[3,32,43,54,69,112,152],"design":[4,113,164],"approach":[5,114,165],"is":[6,28,33,59,101],"presented":[7,103,115],"in":[8,70,84,129,149],"this":[9],"paper":[10],"for":[11,26,40,51,104],"a":[12,63],"prototype":[13],"reusable":[14],"launch":[15],"vehicle":[16],"(RLV)":[17],"during":[18],"the":[19,24,36,41,52,71,76,80,90,95,106,121,125,130,150,158,162],"critical":[20],"re-entry":[21],"phase":[22],"where":[23],"margin":[25],"error":[27],"small.":[29],"nominal":[31,57,96],"designed":[34],"following":[35,170],"dynamic":[37,48],"inversion":[38,49],"philosophy":[39,50],"reaction":[42],"system":[44,82],"(RCS)":[45],"and":[46,108,154],"optimal":[47],"aerodynamic":[53,109,151],"actuation.":[55],"This":[56],"controller":[58],"augmented":[60],"next":[61],"with":[62],"barrier":[64],"Lyapunov":[65],"function":[66],"based":[67],"neuro-adaptive":[68],"inner":[72],"loop,":[73],"which":[74,140],"enforces":[75],"body":[77,92],"rates":[78,93],"of":[79,86,94,120,127],"actual":[81],"i.e.":[83],"presence":[85,126],"uncertainties":[87,128],"to":[88,157],"track":[89],"closed-loop":[91],"plant.":[97],"fusion":[99],"logic":[100],"also":[102],"fusing":[105],"RCS":[107],"control.":[110],"The":[111],"here":[116],"assures":[117],"tracking":[119],"guidance":[122],"commands":[123],"despite":[124],"plant":[131],"model.":[132],"Extensive":[133],"six":[135],"degree-of-freedom":[136],"(DoF)":[137],"simulation":[138],"study,":[139],"embeds":[141],"additional":[142],"practical":[143],"constraints":[144,155],"such":[145],"as":[146,171,173],"actuator":[147],"delay":[148],"actuation":[153],"related":[156],"RCS,":[159],"shows":[160],"that":[161],"proposed":[163],"has":[166],"both":[167],"good":[168],"command":[169],"well":[172],"robustness":[174],"characteristics.":[175]},"counts_by_year":[{"year":2021,"cited_by_count":4}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}