基于数据融合的产品设计评价与优化

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1、TheKanomodelisusedtodividethequalitativedescriptionoftheproductbycustomersintofivelevels，andregulatethequalitativeevaluationoftheproduct．Inthispaper,theinitialweightofeachevaluationcriterionisfiguredoutthroughentropyweighttheory,andtheadjustmentcoefficientisdeterminedbyusingKano

2、model，andthenthefinalweightofeachevaluationcriterionisfiguredoutbyfusingtheinitialweightandtheadjustmentcoefficient．quantitativetheorytypeIisabranchofmultivariatestatistics，andit’Susedtoresearchtherelationshipamongsomerandomvariablesandrevealthedatacontainedinthelaw．Inthispaper,

3、thequantitativetheorytypeIisusedtoselectthevariablesindexwiththehighestcustomersatisfactionfromthelimiteddesignvariablesindexset，andthenthevariablesindexwiththehighestcustomersatisfactionisfusedinordertooptimizetheproductdesign．Now,the80generationisgrowingup，andmanyofthemhavebee

4、ntheparents．Sotheyarethemaincustomerwhobuyingthestroller．Duetotheyareusedtobuythingsonline，SOwecancollectthefeedbackthroughtheintemet．Inthispaper,theproductdesignevaluationandoptimizationsystembasedondatafusiontechnologyisconstructedbycomprehensiveusingthetheoryandacknowledgewhi

5、chismentionedabove，inordertoachievetheobjectiveandscientificevaluationofthestroller,andcontinuousimprovetheproductdesignscheme，andperfectVthedesignparametersofstroller,andatlastfigureoutaproductdesignschemewithhighestcustomersatisfaction．KEYWORDS：designevaluation；designoptimizat

6、ion；datafusion；cloudmodel；Kanomodel；Evidencetheory；quantitativetheorytypeI目录摘要⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．I第一章绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯。11．1研究背景与意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．11．2国内外研究现状及存在的问题⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一21．2．1产品设计评价的研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

7、⋯⋯⋯⋯。21．2．2产品设计优化的研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．31．2．3数据融合技术的研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯41．2．4当前研究存在的问题⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯。61．3本文的研究内容⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．71．4论文的课题来源⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．81．5论文组织结构⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯。9第二章相关理论研究⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．

8、112．1产品设计评价与优化理论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯112．1．1产