模糊逻辑的MATLAB应用.pptx

FuzzyLogicusingMATLABASeminarPaperReportbySATYENDRAKUMARJM.Tech.(Mechatronics)2ndsemesterStudent(RollNo.162072901)UnderthesupervisionofT.ESWARRAOASSOCIATEPROFESSORDEPARTMENTOFMECHANICALENGINEERINGKLUniversity,GreenFields,Vaddeswaram-522502,Guntur(Dist),AndhraPradesh,India.November-20174/27/20241DepartmentofMechanicalEngineering

FuzzyLogicUsingMATLAB

SatyendraKumarJaladi

2ndSemesterstudentMechatronicsEngineering

OverviewBriefHistoryHowitWorksBasicsofFuzzyLogicRulesStepbyStepApproachofFuzzyLogicFuzzificationRuleEvaluationDefuzzificationExamplesModelingInverseKinematicsina2DOFRoboticArm4/27/2024DepartmentofMechanicalEngineeringConfidential 3

OverviewMamdaniFISeditorSimpleGUIOtherapplicationsofFuzzyLogicMamdaniFuzzyInferenceSystem(FIS)editorexampleConclusion4/27/2024DepartmentofMechanicalEngineeringConfidential 4

BriefHistoryFuzzylogiccanbedefinedasasupersetofconventional(Boolean)logicthathasbeenextendedtohandletheconceptofpartialtruth-truthvaluesbetween“completelytrue”and“completelyfalse”BroughtupbyLoftiZedahinthe1960sProfessoratUniversityofCaliforniaatBeckley4/27/2024DepartmentofMechanicalEngineeringConfidential 5

Introduction Fuzzy–“notclear,distinct,orprecise;blurred”fuzzylogicvariablesmayhavea?truthvalue?thatrangesindegreebetween0and1.ExampleCold=0,Hot=1thenfuzzylogicusestruthasmathematicalmodelvagueness4/27/2024DepartmentofMechanicalEngineeringConfidential 6

4/27/2024DepartmentofMechanicalEngineeringLoftiZadeh(FuzzyLogicFounder)Fuzzylogicbeganwiththe1965proposalof?fuzzysettheory?by?LotfiZadeh?Fuzzylogichasbeenappliedtomanyfields,fromcontroltheory?to?artificialintelligence.Confidential 7

4/27/2024DepartmentofMechanicalEngineeringConfidential 8

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