期刊
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING
卷 2016, 期 -, 页码 -出版社
HINDAWI LTD
DOI: 10.1155/2016/7034938
关键词
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资金
- National Natural Science Foundation of China [71402090]
- National Social Science Foundation [15CGL003]
- Program for Professor of Special Appointment (Young Eastern Scholar) at Shanghai Institutions of Higher Learning [QD2015019]
- Shanghai Science and Technology Innovation Action Plan Soft Science Foundation [16692103800]
We investigate the multiple attribute group material selection problems in which the attribute values take the form of interval 2-tuple linguistic information. Firstly, some operational laws and possibility degree of interval 2-tuple linguistic variables are introduced. Then, we develop some interval 2-tuple linguistic aggregation operators called interval 2-tuple hybrid harmonic mean (ITHHM) operator, induced interval 2-tuple ordered weighted harmonic mean (I-ITOWHM) operator, and induced interval 2-tuple hybrid harmonic mean (I-ITHHM) operator and study some desirable properties of the I-ITOWHM operator. In particular, all these operators can be reduced to aggregate 2-tuple linguistic variables. Based on the I-ITHHM and the ITWHM (interval 2-tuple weighted harmonic mean) operators, an approach to multiple attribute group decision-making with interval 2-tuple linguistic information is proposed. Finally, a practical application to material selection problem is given to verify the developed approach and to demonstrate its practicality and effectiveness.
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