Research Article

The Extension of Quality Function Deployment Based on 2-Tuple Linguistic Representation Model for Product Design under Multigranularity Linguistic Environment

Table 6

The evaluation information of the relationships between CRs and ECs given by the first expert.

ā€‰ EC1 EC2 EC3 EC4 EC5

CR1DHHHLH
CR2MDHHMM
CR3LMLDHH
CR4VHMMLDH
CR5VHLDHVHH