Fuzzy geometric programming optimum seeking of scheme for waste-water disposal in power plant

摘要

In this paper, a fuzzy geometric programming (FGP) model is built for waste-water disposal in a power plant by the aid of fuzzy sets theory. After the model is calculated by a fuzzy dual algorithm, optimal fuzzy technological parameters in different schemes and optimal fuzzy annual total charge are obtained in a waste-water disposal station. Also an optimal scheme is determined by minimising annual total charge.