模糊二層規(guī)劃的研究及其應(yīng)用.pdf

1、武漢理工大學(xué)碩士學(xué)位論文模糊二層規(guī)劃的研究及其應(yīng)用姓名：董媛媛申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：應(yīng)用數(shù)學(xué)指導(dǎo)教師：周樹民20061201武漢理l：人學(xué)碩十論文AbstractMultilevelprogrammingwasdevelopedformainlydealingwithhierarchicaldecisionmakingprogramming，inwhichmultipledecisionmakersarrangedwithinahie

2、rarchicaladministrativestructurehavetheirowndecisionvariables，objectivefunctionsandconstraintconditions，TheuppeMeveldecisionmakermakesdecision，thenaccordingtOit，thelowerleveldecisionmakerscanmakedecisionstooptimizetheiro

3、wnobjectivesAmassofinvestigationsformultilevelprogrammingincertainenvironmentshavebeendonebymanyscholarswhohaveprocuredremarkableachievements，howeversomeuncertainfactorssometimesappearinpracticalapplication，accordinglySo

4、mepracticalproblemswillnotbefiguredoutviaforegonecertainmultilevelprogrammingmodelswhichhavebeensetupandthesemodelsexistsomerestrictionThisdissertationwillfurtherstudymodels、algorithmandsimpleapplicationsofmultilevelhier

5、archicaldecision—makingsystemsinfuzzyenvironmentsonthebaseoftheory、modelsandalgorithmformultilevelprogrammingincertainenvironmentsBecausebilevelprogrammingisthemostordinaryformofmultilevelprogrammingandallmultilevelprogr

6、ammingareregardedascompositeformofmultibilevelprogramming，SOthisdissertationgivesemphasistostudymodels、algorithmandsimpleapplicationsofbilevelprogramminginfuzzyenvironmentsThisdissertationmainlystudyfuzzybilevelprogrammi

7、ngmodelsinuncertainenvironments，inthe3thchapter，threetypesoffuzzybilevelprogramming，iefuzzyexpectedvaluebilevelprogrammingmodel、fuzzychance—constrainedbilevelprogrammingmodelandfuzzyDependentchancebilevelprogrammingmodel

8、andageneticalgorithmbasedonfuzzysimulationisgiven；Intheend，inthe4thchaptermakingasimplysummaryofapplicationsoffuzzybilevelprogramminginvariousfields，thenusingthemodelsandalgorithmintroducedinthisdissertationtosolvethepro