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A solution method for optimal weight design problem of herical spring using genetic algorithms
DOI:10.1016/S0360-8352(97)00044-2.png)
Abstract
En 中文
In this paper, we formulate an optimal weight design problem of herical spring for a constrained allowable shearing stress, number of active coils and coil's mean diameter as a nonlinear integer programming(NIP) problem and solve it directly by keeping the nonlinear constraint by using an improved genetic algorithm (GA). We discuss the efficency of the propose method. (C) 1997 Elsevier Science Ltd.
Keywords:
herical spring design problem
nonlinear integer programming
genetic algorithm
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