{"id":"https://openalex.org/W2467587457","doi":null,"title":"Optimal Oscillations and Chaos Generation in Biologically-Inspired Systems","display_name":"Optimal Oscillations and Chaos Generation in Biologically-Inspired Systems","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2467587457","mag":"2467587457"},"language":"en","primary_location":{"id":"pmh:oai:escholarship.org/ark:/13030/qt6mv8z2w6","doi":null,"is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/6mv8z2w6","pdf_url":"https://escholarship.org/uc/item/6mv8z2w6","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"etd"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://escholarship.org/uc/item/6mv8z2w6","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059474831","display_name":"Saba Kohannim","orcid":"https://orcid.org/0000-0001-5568-5826","observed_orcids":["https://orcid.org/0000-0001-5568-5826"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Saba Kohannim","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5568-5826","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5059474831"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10879","display_name":"Robotic Locomotion and Control","score":0.7465999722480774,"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/T10879","display_name":"Robotic Locomotion and Control","score":0.7465999722480774,"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/T11170","display_name":"Biomimetic flight and propulsion mechanisms","score":0.21040000021457672,"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/T12772","display_name":"Control and Stability of Dynamical Systems","score":0.0038999998942017555,"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/animal-locomotion","display_name":"Animal locomotion","score":0.8379999995231628},{"id":"https://openalex.org/keywords/turning-gait","display_name":"turning gait","score":0.671999990940094},{"id":"https://openalex.org/keywords/fish-swimming","display_name":"fish locomotion","score":0.7419999837875366},{"id":"https://openalex.org/keywords/saithe","display_name":"saithe","score":0.609000027179718},{"id":"https://openalex.org/keywords/bending-moment","display_name":"bending moment","score":0.6899999976158142},{"id":"https://openalex.org/keywords/muscle-tension","display_name":"muscle tension","score":0.8769999742507935},{"id":"https://openalex.org/keywords/resonant-frequency","display_name":"resonant frequency","score":0.7080000042915344},{"id":"https://openalex.org/keywords/coupled-oscillators","display_name":"coupled oscillators","score":0.7829999923706055},{"id":"https://openalex.org/keywords/chaos-generation","display_name":"chaos generation","score":0.8389999866485596},{"id":"https://openalex.org/keywords/neural-network","display_name":"artificial neural networks","score":0.5289999842643738},{"id":"https://openalex.org/keywords/biologically-inspired-systems","display_name":"biologically inspired systems","score":0.5979999899864197}],"concepts":[{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.6264781951904297},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6119337677955627},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.6010942459106445},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.583278238773346},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.45251229405403137},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4455401301383972},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.43025699257850647},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.411520779132843},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22181999683380127},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21410706639289856},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1230628490447998},{"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"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/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:escholarship.org/ark:/13030/qt6mv8z2w6","doi":null,"is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/6mv8z2w6","pdf_url":"https://escholarship.org/uc/item/6mv8z2w6","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"etd"},{"id":"pmh:qt6mv8z2w6","doi":null,"is_oa":true,"landing_page_url":"http://www.escholarship.org/uc/item/6mv8z2w6","pdf_url":"http://www.escholarship.org/uc/item/6mv8z2w6","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Kohannim, Saba. (2016). Optimal Oscillations and Chaos Generation in Biologically-Inspired Systems. UCLA: Mechanical Engineering 0330. Retrieved from: http://www.escholarship.org/uc/item/6mv8z2w6","raw_type":"dissertation"},{"id":"mag:2467587457","doi":null,"is_oa":false,"landing_page_url":"https://escholarship.org/content/qt6mv8z2w6/qt6mv8z2w6.pdf?t=o8380z","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:escholarship.org/ark:/13030/qt6mv8z2w6","doi":null,"is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/6mv8z2w6","pdf_url":"https://escholarship.org/uc/item/6mv8z2w6","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"etd"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4164424761","display_name":"Central Pattern Generator (CPG) Control of Locomotion for Adaptive Gait Generation","funder_award_id":"1068997","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5081679091","display_name":"Graduate Research Fellowship Program (GRFP)","funder_award_id":"1144087","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2467587457.pdf","grobid_xml":"https://content.openalex.org/works/W2467587457.grobid-xml"},"referenced_works_count":86,"referenced_works":["https://openalex.org/W40470872","https://openalex.org/W111157985","https://openalex.org/W950266974","https://openalex.org/W1514337951","https://openalex.org/W1547163188","https://openalex.org/W1917860510","https://openalex.org/W1963656947","https://openalex.org/W1968891661","https://openalex.org/W1970106721","https://openalex.org/W1972624473","https://openalex.org/W1973720581","https://openalex.org/W1974449399","https://openalex.org/W1977730728","https://openalex.org/W1988710543","https://openalex.org/W1989902894","https://openalex.org/W1992205849","https://openalex.org/W1995551113","https://openalex.org/W1995837155","https://openalex.org/W1997596630","https://openalex.org/W2003172346","https://openalex.org/W2008949258","https://openalex.org/W2010050675","https://openalex.org/W2010955455","https://openalex.org/W2014546372","https://openalex.org/W2023203889","https://openalex.org/W2023379985","https://openalex.org/W2024995141","https://openalex.org/W2026567451","https://openalex.org/W2026853446","https://openalex.org/W2030105977","https://openalex.org/W2031440207","https://openalex.org/W2032519784","https://openalex.org/W2034133729","https://openalex.org/W2038418746","https://openalex.org/W2040421768","https://openalex.org/W2045884626","https://openalex.org/W2065257125","https://openalex.org/W2068844879","https://openalex.org/W2068910239","https://openalex.org/W2068930790","https://openalex.org/W2069134924","https://openalex.org/W2071307076","https://openalex.org/W2071739800","https://openalex.org/W2073492328","https://openalex.org/W2078101873","https://openalex.org/W2082267137","https://openalex.org/W2083628144","https://openalex.org/W2083968850","https://openalex.org/W2091144817","https://openalex.org/W2093937828","https://openalex.org/W2095824457","https://openalex.org/W2098331784","https://openalex.org/W2105279944","https://openalex.org/W2105621884","https://openalex.org/W2106222102","https://openalex.org/W2106639637","https://openalex.org/W2107922071","https://openalex.org/W2111591789","https://openalex.org/W2112851964","https://openalex.org/W2114088002","https://openalex.org/W2117289015","https://openalex.org/W2125848295","https://openalex.org/W2126621973","https://openalex.org/W2135185736","https://openalex.org/W2137922094","https://openalex.org/W2138578406","https://openalex.org/W2140516362","https://openalex.org/W2142940863","https://openalex.org/W2144814097","https://openalex.org/W2147159867","https://openalex.org/W2156632349","https://openalex.org/W2156796612","https://openalex.org/W2163330486","https://openalex.org/W2179075442","https://openalex.org/W2188023334","https://openalex.org/W2213633935","https://openalex.org/W2257791260","https://openalex.org/W2285972667","https://openalex.org/W2287388053","https://openalex.org/W2295048929","https://openalex.org/W2312612988","https://openalex.org/W2461439130","https://openalex.org/W2470264252","https://openalex.org/W2470898559","https://openalex.org/W2480103553","https://openalex.org/W3141641421"],"related_works":["https://openalex.org/W2287388053","https://openalex.org/W1996160312","https://openalex.org/W2910371601","https://openalex.org/W2078101873","https://openalex.org/W3082087368","https://openalex.org/W3118567806","https://openalex.org/W2106222102","https://openalex.org/W2735426609","https://openalex.org/W2346901409","https://openalex.org/W2039117231"],"abstract_inverted_index":{"Biological":[0],"systems":[1],"display":[2],"a":[3,43,56,87,121,130,137,143,177,183,189,244,316,357,369,377,399,418,427],"variety":[4],"of":[5,42,45,86,89,104,108,146,154,162,283,301,318,332,359,368,385,417],"complex":[6],"dynamic":[7],"behaviors,":[8],"ranging":[9],"from":[10,280],"periodic":[11,67,178,371],"orbits":[12],"to":[13,53,76,158,204,207,231,304,311,323,329,338,346,364,381,403,414,422],"chaos.":[14],"Regular":[15],"rhythmic":[16],"behavior,":[17],"for":[18,79,142,164,176,218,235,426],"instance,":[19],"is":[20,27,65,91,119,140,173,202,249,257,288,310,336,379],"associated":[21],"with":[22,55,73,150,193],"locomotion,":[23,61],"while":[24,128,187],"chaotic":[25,93,326,404,419],"behavior":[26,85,237],"observed":[28,84,236,281],"in":[29,110,116,156,229,238,315,321,398],"neural":[30,420],"interactions.":[31],"Both":[32],"these":[33,105,409],"cases":[34],"can":[35,225,401,411],"be":[36,227,412],"mathematically":[37],"expressed":[38],"as":[39],"the":[40,66,74,83,100,267,294,299,313,330,333,348,352,366,383,415],"interaction":[41],"collection":[44],"coupled":[46],"bodies":[47],"or":[48],"oscillators":[49,320],"that":[50,71,123,181,214,266,269],"are":[51,215,362,393],"actuated":[52],"behave":[54],"desired":[57,63,131,325,370],"pattern.":[58],"In":[59,134,241],"animal":[60,117],"this":[62,135,242,355],"pattern":[64],"body":[68,165,179],"motion":[69,192],"(gait)":[70],"interacts":[72],"environment":[75],"generate":[77,324,339,423],"thrust":[78],"motion.":[80],"By":[81],"contrast,":[82],"network":[88,317],"neurons":[90],"possibly":[92],"and":[94,102,197,210,251,276],"flexible.":[95],"This":[96],"research":[97],"focuses":[98],"on":[99],"design":[101,312,416],"analysis":[103],"two":[106,208],"types":[107],"behaviors":[109],"biologically-inspired":[111],"systems.":[112,240],"A":[113],"fundamental":[114],"problem":[115,172,201],"locomotion":[118,425],"determining":[120],"gait":[122,171,223,261,268],"optimizes":[124],"an":[125],"essential":[126],"performance":[127],"satisfying":[129],"velocity":[132,303],"constraint.":[133],"study,":[136,243],"functional":[138],"model":[139,248],"developed":[141],"general":[144],"class":[145],"three":[147],"dimensional":[148],"locomotors":[149],"full":[151],"(six)":[152],"degrees":[153,161],"freedom,":[155],"addition":[157],"arbitrary":[159],"finite":[160],"freedom":[163],"shape":[166],"deformation.":[167],"An":[168],"optimal":[169,220,260],"turning":[170,191],"then":[174],"formulated":[175],"movement":[180],"minimizes":[182,270],"quadratic":[184],"cost":[185],"function":[186],"achieving":[188],"steady":[190,252],"prescribed":[194],"average":[195],"linear":[196,344],"angular":[198],"velocities.":[199],"The":[200,263,307],"shown":[203],"reduce":[205],"equivalently":[206],"separate":[209],"simpler":[211],"minimization":[212],"problems":[213],"both":[216],"solvable":[217],"globally":[219],"solutions.":[221],"Optimal":[222],"theory":[224],"also":[226],"utilized":[228],"order":[230,322],"determine":[232],"analytical":[233],"justifications":[234],"biological":[239],"simple":[245],"body-fluid":[246],"fish":[247],"developed,":[250],"swimming":[253,282],"at":[254],"various":[255],"speeds":[256],"analyzed":[258],"using":[259,342],"theory.":[262],"results":[264,410],"show":[265],"bending":[271,305],"moment":[272],"over":[273],"tail":[274],"movements":[275],"stiffness":[277],"matches":[278,293],"data":[279],"saithe.":[284],"Furthermore,":[285],"muscle":[286],"tension":[287],"reduced":[289],"when":[290],"undulation":[291],"frequency":[292],"resonance":[295],"frequency,":[296],"which":[297],"maximizes":[298],"ratio":[300],"tail-tip":[302],"moment.":[306],"final":[308],"task":[309],"interconnections":[314],"Andronov-Hopf":[319],"behavior.":[327,405],"Due":[328],"structure":[331],"oscillators,":[334],"it":[335],"possible":[337],"chaos":[340],"by":[341],"weak":[343],"coupling":[345],"destabilize":[347],"phase":[349,374],"difference":[350],"between":[351],"oscillators.":[353],"To":[354],"end,":[356],"set":[358],"sufficient":[360],"conditions":[361],"determined":[363],"guarantee":[365,382],"instability":[367],"solution":[372],"through":[373],"destabilization.":[375],"Subsequently,":[376],"condition":[378],"found":[380],"absence":[384],"any":[386],"stable":[387],"harmonic":[388],"orbit.":[389],"Finally,":[390],"additional":[391,407],"properties":[392],"considered,":[394],"where":[395],"small":[396],"variations":[397],"parameter":[400],"lead":[402],"With":[406],"research,":[408],"expanded":[413],"controller":[421],"adaptive":[424],"mechanical":[428],"rectifier.":[429]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-07-22T00:00:00"}
