A FUZZY EVALUATION MODEL FOR LIVING INDOOR QUALITY

Nowadays, the problem of Indoor Air Quality (IAQ) has become more and more serious and has been a central of contract in the indoor air environment field, This paper focuses on the limitation of today’s evaluation methods of IAQ at home and abroad, and puts forward that IAQ is a concept of Fuzzy Mathematics, which can be evaluated by the method of fuzzy mathematics theory. This paper analyses that there are 14 factors affect the IAQ, and has developed a two-grade fuzzy evaluation model for IAQ, which has been verified by actual measurements and the precision of result is higher. The model can be a new method of evaluation for IAQ and commonly used. According to the evaluation of IAQ by this model, we may find out the main factors (such as carbon, formaldehyde, etc.) that they affect the IAQ,&n

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