APPLICATION OF FUZZY MULTIPLE ATTRIBUTE GROUP DECISION MAKING METHOD IN STRETCHER CONCEPT SELECTION

Suteja, The Jaya (2009) APPLICATION OF FUZZY MULTIPLE ATTRIBUTE GROUP DECISION MAKING METHOD IN STRETCHER CONCEPT SELECTION. In: The 6th International Conference on Numerical Analysis in Engineering (NAE2009), May 15th-16th, 2009, The Jayakarta Lombok Hotel, Mataram, Lombok. (Unpublished)

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Abstract

One of crucial phases in product design and development is concept selection phase. The best concept resulted in this phase will be developed and embodied to fulfill the customer need. In most cases, the importance weight of each criterion used in concept selection and the performance rate of each concept alternative with respect to each criterion are determined based on the competence and intuition of some decision makers. Therefore, they are subjective, imprecise, and vague. In this paper, the best concept selection of stretcher is determined by applying Fuzzy Multiple Attribute Decision Making as the aggregation method of performance ratings with respect to all criteria for each alternative and Technique for Order Preference by Similarity to Ideal Solution as the ranking method of alternatives according to the overall aggregated performance ratings. Three stretcher concept alternatives are evaluated to select the best stretcher concept alternative. The criteria used in the stretcher concept selection are lightness, compactness, tight bond, strong join, reasonable price, easiness to use, easiness to identify blood, and easiness to hold. In addition, the decision makers who give opinion related to the importance weight and performance rate are designer, manufacturer, and lead user. By applying the fuzzy multiple attribute group decision making, the concept selection process is more effective and objective.

Item Type: Conference or Workshop Item (Paper)
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering > Department of Manufacturing Engineering
Depositing User: Jaya Suteja 61106
Date Deposited: 30 Oct 2018 03:56
Last Modified: 14 Nov 2018 04:29
URI: http://repository.ubaya.ac.id/id/eprint/33724

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