SSRScientific and Social Research2661-43322981-9946Bio-Byword Scientific Publishing Pty. Ltd.10.26689/ssr.v6i1.6025ArticleResearch on Customer Requirement Prioritization of Engineering Products Based on Group Multi-Granularity Linguistic Informationhttps://artdesignp.com/journal/SSR/6/1/10.26689/ssr.v6i1.6025MaoGuo2024612024-01-29Considering the ambiguity and uncertainty of information in the construction of an engineering product qualityhouse, a method of determining customer requirements priority based on group multi-granularity linguistic information isproposed. This method starts with experts giving subjective decision information on customer requirements. Secondly, thepriority of each demand can be obtained through consistency transformation and sequential optimization technology of theapproximate ideal scheme. The effectiveness and practicability of the method is proven with an application example.

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