{"id":"https://openalex.org/W1990483871","doi":"https://doi.org/10.2514/1.62737","title":"Nonsingular Terminal Sliding Mode Guidance with Impact Angle Constraints","display_name":"Nonsingular Terminal Sliding Mode Guidance with Impact Angle Constraints","publication_year":2014,"publication_date":"2014-02-14","ids":{"openalex":"https://openalex.org/W1990483871","doi":"https://doi.org/10.2514/1.62737","mag":"1990483871"},"language":"en","primary_location":{"id":"doi:10.2514/1.62737","doi":"https://doi.org/10.2514/1.62737","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.62737","pdf_url":null,"source":{"id":"https://openalex.org/S25157213","display_name":"Journal of Guidance Control and Dynamics","issn_l":"0731-5090","issn":["0731-5090","1533-3884"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315709","host_organization_name":"American Institute of Aeronautics and Astronautics","host_organization_lineage":["https://openalex.org/P4310315709"],"host_organization_lineage_names":["American Institute of Aeronautics and Astronautics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Guidance, Control, and Dynamics","raw_type":"journal-article"},"volume":null,"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/A5010457530","display_name":"Shashi Ranjan Kumar","orcid":"https://orcid.org/0000-0001-6446-7281","observed_orcids":["https://orcid.org/0000-0001-6446-7281"]},"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":"Shashi Ranjan Kumar","raw_affiliation_strings":["Guidance, Control, and Decision Systems Laboratory, Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guidance, Control, and Decision Systems Laboratory, Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078955137","display_name":"Sachit Rao","orcid":"https://orcid.org/0000-0002-6188-5290","observed_orcids":["https://orcid.org/0000-0002-6188-5290"]},"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":"Sachit Rao","raw_affiliation_strings":["Guidance, Control, and Decision Systems Laboratory, Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guidance, Control, and Decision Systems Laboratory, 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/A5002496535","display_name":"Debasish Ghose","orcid":"https://orcid.org/0000-0001-5022-4123","observed_orcids":["https://orcid.org/0000-0001-5022-4123"]},"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":"Debasish Ghose","raw_affiliation_strings":["Guidance, Control, and Decision Systems Laboratory, Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guidance, Control, and Decision Systems Laboratory, 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":38.2213,"has_fulltext":false,"cited_by_count":384,"citation_normalized_percentile":{"value":0.99940079,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"37","issue":"4","first_page":"1114","last_page":"1130"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12158","display_name":"Guidance and Control Systems","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12158","display_name":"Guidance and Control Systems","score":1.0,"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":0.0,"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/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.0,"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/nonsingular-terminal-sliding-mode-control","display_name":"nonsingular terminal sliding mode control","score":0.8759999871253967},{"id":"https://openalex.org/keywords/impact-angle-constraint","display_name":"impact angle constraint","score":0.7419999837875366},{"id":"https://openalex.org/keywords/missile-guidance","display_name":"missile guidance","score":0.5989999771118164},{"id":"https://openalex.org/keywords/finite-time-convergence","display_name":"finite-time convergence","score":0.6869999766349792},{"id":"https://openalex.org/keywords/switching-surface-design","display_name":"switching surface design","score":0.652999997138977},{"id":"https://openalex.org/keywords/line-of-sight-angle","display_name":"line-of-sight angle","score":0.7739999890327454},{"id":"https://openalex.org/keywords/actuator-saturation","display_name":"actuator saturation","score":0.5180000066757202},{"id":"https://openalex.org/keywords/interceptors","display_name":"interceptors","score":0.5260000228881836}],"concepts":[{"id":"https://openalex.org/C16171025","wikidata":"https://www.wikidata.org/wiki/Q863349","display_name":"Singularity","level":2,"score":0.7504061460494995},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7136078476905823},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.664724588394165},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5531295537948608},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.47368860244750977},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.46479007601737976},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.4539215564727783},{"id":"https://openalex.org/C2776937971","wikidata":"https://www.wikidata.org/wiki/Q4384217","display_name":"Heading (navigation)","level":2,"score":0.43359309434890747},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40428441762924194},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3095515966415405},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30759865045547485},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19377607107162476},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.18447449803352356},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.1179293692111969},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09563469886779785},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.09435611963272095},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2514/1.62737","doi":"https://doi.org/10.2514/1.62737","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.62737","pdf_url":null,"source":{"id":"https://openalex.org/S25157213","display_name":"Journal of Guidance Control and Dynamics","issn_l":"0731-5090","issn":["0731-5090","1533-3884"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315709","host_organization_name":"American Institute of Aeronautics and Astronautics","host_organization_lineage":["https://openalex.org/P4310315709"],"host_organization_lineage_names":["American Institute of Aeronautics and Astronautics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Guidance, Control, and Dynamics","raw_type":"journal-article"},{"id":"pmh:oai:eprints.iisc.ac.in:49537","doi":null,"is_oa":false,"landing_page_url":"http://eprints.iisc.ac.in/49537/1/jou_gui_con_dyn_37-4_1114_2014.pdf","pdf_url":"http://eprints.iisc.ac.in/49537/1/jou_gui_con_dyn_37-4_1114_2014.pdf","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,"listed_in":[],"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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W1079347845","https://openalex.org/W1191471122","https://openalex.org/W1537842733","https://openalex.org/W1539001000","https://openalex.org/W1544973759","https://openalex.org/W1557064739","https://openalex.org/W1598614327","https://openalex.org/W1666603596","https://openalex.org/W1935501581","https://openalex.org/W1967019343","https://openalex.org/W1967822305","https://openalex.org/W1970722243","https://openalex.org/W1975279716","https://openalex.org/W1978843512","https://openalex.org/W1988367613","https://openalex.org/W1988809248","https://openalex.org/W1990100905","https://openalex.org/W1992661737","https://openalex.org/W1992674596","https://openalex.org/W2002714352","https://openalex.org/W2008500509","https://openalex.org/W2009439553","https://openalex.org/W2014005086","https://openalex.org/W2029332290","https://openalex.org/W2031564347","https://openalex.org/W2035595774","https://openalex.org/W2038130717","https://openalex.org/W2039584439","https://openalex.org/W2041103600","https://openalex.org/W2042405691","https://openalex.org/W2064044140","https://openalex.org/W2067531574","https://openalex.org/W2070694734","https://openalex.org/W2080550505","https://openalex.org/W2084888464","https://openalex.org/W2086895285","https://openalex.org/W2099410669","https://openalex.org/W2102306057","https://openalex.org/W2116077306","https://openalex.org/W2126765277","https://openalex.org/W2135557623","https://openalex.org/W2137558767","https://openalex.org/W2143593081","https://openalex.org/W2143756252","https://openalex.org/W2154537545","https://openalex.org/W2154921494","https://openalex.org/W2156237359","https://openalex.org/W2159248827","https://openalex.org/W2166757175","https://openalex.org/W2198341192","https://openalex.org/W2208259832","https://openalex.org/W2247602753","https://openalex.org/W2249713074","https://openalex.org/W2322220212","https://openalex.org/W2492766244","https://openalex.org/W2502930595"],"related_works":["https://openalex.org/W2392677097","https://openalex.org/W2070694734","https://openalex.org/W2034421722","https://openalex.org/W2910885754","https://openalex.org/W4320803108","https://openalex.org/W2055149829","https://openalex.org/W2099410669","https://openalex.org/W2346957744","https://openalex.org/W4220816467","https://openalex.org/W2897073693"],"abstract_inverted_index":{"Guidance":[0],"laws":[1,35,47,117,129],"based":[2],"on":[3,98],"a":[4,20,52,77,99],"conventional":[5],"sliding":[6,96],"mode":[7,97],"ensures":[8],"only":[9],"asymptotic":[10],"convergence.":[11],"However,":[12],"convergence":[13],"to":[14,40,48,92,112],"the":[15,88,114,127,139],"desired":[16,53,68,78],"impact":[17,54,69,124],"angle":[18],"within":[19],"finite":[21,31,84],"time":[22,32,85],"is":[23,72,81,144],"important":[24],"in":[25,74,83],"most":[26],"practical":[27],"guidance":[28,34,46,116,128],"applications.":[29],"These":[30],"convergent":[33],"suffer":[36],"from":[37,56],"singularity":[38],"leading":[39],"control":[41],"saturation.":[42],"In":[43],"this":[44],"paper,":[45],"intercept":[49],"targets":[50],"at":[51],"angle,":[55,60,70,80],"any":[57,63],"initial":[58,120],"heading":[59],"without":[61],"exhibiting":[62],"singularity,":[64],"are":[65,110,130],"presented.":[66],"The":[67],"which":[71],"defined":[73],"terms":[75],"of":[76,142],"line-of-sight":[79],"achieved":[82],"by":[86],"selecting":[87],"interceptor\u2019s":[89],"lateral":[90],"acceleration":[91],"enforce":[93],"nonsingular":[94],"terminal":[95],"switching":[100],"surface":[101],"designed":[102,131],"using":[103],"nonlinear":[104],"engagement":[105,121],"dynamics.":[106],"Numerical":[107],"simulation":[108,149],"results":[109],"presented":[111],"validate":[113],"proposed":[115],"for":[118,132],"different":[119],"geometries":[122],"and":[123],"angles.":[125],"Although":[126],"constant":[133],"speed":[134,141],"interceptors,":[135],"its":[136],"robustness":[137],"against":[138],"time-varying":[140],"interceptors":[143],"also":[145],"evaluated":[146],"through":[147],"extensive":[148],"results.":[150]},"counts_by_year":[{"year":2026,"cited_by_count":17},{"year":2025,"cited_by_count":34},{"year":2024,"cited_by_count":31},{"year":2023,"cited_by_count":46},{"year":2022,"cited_by_count":28},{"year":2021,"cited_by_count":25},{"year":2020,"cited_by_count":34},{"year":2019,"cited_by_count":38},{"year":2018,"cited_by_count":47},{"year":2017,"cited_by_count":30},{"year":2016,"cited_by_count":30},{"year":2015,"cited_by_count":20},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}