Abstract
A mathematical model of multi-objective fuzzy optimization design is described in this paper, where the volume of corona dentis and the efficiency of transmission were chosen as objective functions. The optimal confidence level λ* and the augmentation coefficient β were specified by using two-level fuzzy synthetic evaluation method. As a consequence, the fuzzy optimization design problem was converted into non-fuzzy optimization design problem which could be solved with the mixed discrete optimization technique. The numerical result would be of some reference value to the design of worm drive.
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Copyright © 1992 by The American Society of Mechanical Engineers
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