Abstract
This study presents a genetic algorithm GA adopted for recognizing the material parameters with the nonlinear relation in the sheet metal forming. Firstly the nonlinear regression model is established for the parameters estimation. Then based on the material tensile test the parameters estimation is finished by GA and the least square method LS. At last GA is applied for recognizing the material model parameters and the numerical simulation is finished in the V-shape sheet metal forming.
This project is supported by the Ford-China Research and Development Foundation under the grant No.9716214.
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Xu, J., Li, C., Wu, Y., Huang, W. (2006). The Application of the Genetic Algorithm to the Numerical Simulation in Sheet Metal Forming. In: Wang, K., Kovacs, G.L., Wozny, M., Fang, M. (eds) Knowledge Enterprise: Intelligent Strategies in Product Design, Manufacturing, and Management. PROLAMAT 2006. IFIP International Federation for Information Processing, vol 207. Springer, Boston, MA . https://doi.org/10.1007/0-387-34403-9_106
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DOI: https://doi.org/10.1007/0-387-34403-9_106
Publisher Name: Springer, Boston, MA
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