最優(yōu)化方法課程設計_斐波那契法分析與實現(xiàn) 完整版

1、最優(yōu)化方最優(yōu)化方最優(yōu)化方法法題目：斐波那契法分析與實現(xiàn)院系：信息與計算科學學院專業(yè)：統(tǒng)計學姓名學號：小熊熊11071050137指導教師：大胖胖日期：2014年01月10日AbstractMathematicalsciencesisamajtrendincontemparyscientificdevelopmentoptimizationtheyalgithmsisanimptantbranchofmathematicstheprobl

2、emsitwasdiscussedinnumerousresearchprogramsinthebestofwhatprogramshowtofindtheoptimalsolution.Onedimensionalsearchisthebestmethodofseekingfunctionsofonevariableonthemeritsofacertaininterval.Suchmethodsnotonlyhavepractica

3、lvaluebutalsoalargenumberofmultidimensionaloptimizationmethodsrelyonaseriesofonedimensionaloptimizationarticleonFibonaccitheonedimensionalsearchmethodcarriedoutadetailedanalysissuccessfulinMATLABFibonaccimethodfsolvingun

4、imodalfunctionminimizationproblem.FibonaccimethodofonedimensionalsearchprocessisbasedontheFibonaccisequenceiscalledaFibonacciconductedonFibonaccimethodsuccessfullyachievedaunimodalfunctionextremerangereduction.TheyFibona

5、ccimethodaccuracyishigherthanthegoldensectionmethodbutthenumberoftimesduetotheFibonaccimethodtocalculatefunctionvaluestoknowinadvancesothecontrastthegoldensectionmethodismesimplyitdoesnotneedtoknowinadvancethenumberofcal

6、culationsatthattimetherateofconvergenceofgoldensectiontheFibonaccimethodgettingclosersoinpracticalapplicationsoftenusingthegoldensectionmethod.Fibonaccimethodisalsoarangecontractionalgithmthegoldensectionmethodthediffere

7、nceis:goldensectioneachcontractiononlyoneendpointtochangethesearchrangethatitisunidirectionalshrinkagelawFibonaccisearchmethodwhilechangingthetwoendpointsoftherangeisatwowaycontractionmethod.Keywds:onedimensionalsearchFi