The Optimal Allocation of Finishing Train in Steel Rolling Based on Improved Genetic Algorithm
2013 ◽
Vol 433-435
◽
pp. 720-724
Keyword(s):
The central issue of finishing train is that we should distribute the thickness of each exit with reason and determine the rolling force and relative convexity. The optimization methods currently used are empirical distribution method and the load curve method, but they both have drawbacks. To solve those problems we established a mathematical model of the finishing train and introduced an improved Genetic Algorithm. In this algorithm we used real number encoding, selection operator of a roulette and elitist selection and then improved crossover and mutation operators. The results show that the model and algorithm is feasible and could ensure the optimal effect and convergence speed. The products meet the production requirements.
2011 ◽
Vol 284-286
◽
pp. 261-264
2014 ◽
Vol 716-717
◽
pp. 391-394
2011 ◽
Vol 347-353
◽
pp. 1458-1461
2014 ◽
Vol 511-512
◽
pp. 904-908
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2012 ◽
Vol 490-495
◽
pp. 1689-1693
◽
2021 ◽
Vol 2138
(1)
◽
pp. 012007
Keyword(s):