7. Conclusions
Manufacturing environment, product design, creation framework, practical perspectives at workstation and cost required in, are a portion of the major impacting parameter that seem directly or indirectly influence the decision-making process. In some real-life circumstances, there exist issues that the data about the weight of criteria is unknown, and accordingly, to create techniques to deal with this issue is an imperative research heading. Here in this paper we have given the methodology of evaluating the weights of criteria, in a multi-criteria decision making. We have applied the same methodology on a survey structure based on questionnaire for the purchase of a car. Further, a ranking algorithm for Triangular Intuitionistic Fuzzy Multi-criteria Decision Making (TIF-MCDM) issue for the accessible options by processing the various distances between the perfect option and all the accessible options has been proposed. In this manner, we finish up that outcomes obtained using Grzegorzewski’s distance measure are better than the outcomes obtained by Li and Chen distance measure.
