复杂不确定性系统的智能融合控制策略.pdf

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1、机床与液压Sep．2013HydromechatronicsEngineeringV01．4lNo．18DOI：10．3969／j．issn．1001-3881．2013．18．024Intelligent·fusionControlStrategyforComplexUncertaintySystemHUANGLichao，LILeij．SchoolofMechanicalEngineering，ChongqingIndustryPolytechnicCollege，Chongqing401120，China；2．CollegeofAutomation，ChongqingUniversity

2、，Chongqing400044，ChinaAbstract：Aimedatthecontrolpuzzieresultedincomplicatedcharacteristicincomplexuncertaintysystem．thepaperpresentedasortofintelligentfusionstrategybasedonhuman-simulatedcon-tro1．Inthepaper，firstlyitmadeananatomyforcomplexcontrolsystemcharacteristic，andpoint—edoutthattheconventional

3、controlstrategyisunsuitableforcontrollingthecomplexsystem，andthenitdiscussedthatdecomposingthecomplexsystemintotheoperationcontrolunitbymeansofdecomposition·coordinationprincipleforlarge·scalecomplexcontrolsystemsoastomakethecontrolconveniently．andconstructedthefusioncontrolalgorithmbasedonhuman-sim

4、ulatedin—telligence．Finallyittookthesystemcontrolofindustrialheatfurnaceinmachiningoperationasanexample，andtheconfirmationofsimulationcomparisonwasmadefordesignedalgorithm．Theresultshowsthatitisstrongerinrobustness，higherincontrolaccuracy，andmoresuitableforcomplexuncertaintysystemcontro1．Keywords：un

5、certaintysystem，complexsystemcontrol，machiningoperation，fusioncontrolstrategygassoastogetsteadyheatcalorieandofcourse，al—soareasonableratiooftheair—fuelisveryimportant．1．IntroductionIftheairissurplusorshortagethenitwillberesultedinheatefficiencyloworinsufficiencycombustion．InBeforetherollingofsteelb

6、arbillet．thesteelordertoensureeffectivelyrunningoftheheatingfur—barbilletmustbegraduallyheatedtothevalueofnace，allthesubsystemofcontrolsystemmustbestipulatedtemperature，andthenmaintainthecon．harmonicallyoperated．Thecontrolofindustrialheatstanttemperatureintheheatingfumaceuntilallthefurnacebelongstoa

7、complexsystemcontrolproblem．innertemperatureofsteelbarbilletisreachedtotheTheheatingfurnacesystemisalarge—scalecomplexstipulatedtemperature．Generallythefuelistakenbysystem，itmeansthatitislargeinscale，