Application of fuzzy mathematics to aging assessment of pumping station engineerings
Lei Zhang · 2003
In order to investigate the aging degree of pumping station engineerings in China, the pertinent theory of fuzzy mathematics is applied to establish a mathematical model of the aging assessment of pumping station engineerings .With the establishment of the assessment system,the ascertainment of the factorial weighting,the numeric quantification of various qualitative factors and quantitative factors and the application of fuzzy assessment, a new assessment system, which based on the theory of fuzzy mathematics and is suitable to the aging assessment of the pumping station engineerings, is formed. An elaborate introduction to the establishment of the means and process of the assessment model has been made. Finally a pratical example is given to show concretely the means and process of the assessment system .