A fuzzy rough number-based AHP-TOPSIS for design concept evaluation under uncertain environments

• Main Authors: Zhu, Guoniu, Hu, Jie, Ren, Hongliang
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Design Concept Evaluation; Fuzzy Rough Number
• Online Access: https://hdl.handle.net/10356/155270
• Institution: Nanyang Technological University

Design concept evaluation in the early phase of product design plays a crucial role in new product development as it considerably determines the direction of subsequent design activities. However, it is a process involving uncertainty and subjectivity. The evaluation information mainly relies on exp...