Paper Title:
Research of Self-Learning of Plate Deformation Resistance Based on Genetic Algorithm
  Abstract

The model parameters value of deformation resistance determines the prediction accuracy of rolling force model during the plate rolling. According to the influencing factors analysis of rolling force calculation error, the genetic algorithm was introduced into the self-learning method of deformation resistance, and searches the optimal value of deformation resistance on the basic of space exploration and optimization ability of genetic algorithm. The decision variable selection, the coding and decoding, the fitness evaluation and the terminal conditions process were implemented during development process of self-learning system. The results show that the optimization speed and accuracy can meet production requirement.

  Info
Periodical
Advanced Materials Research (Volumes 154-155)
Edited by
Zhengyi Jiang, Xianghua Liu and Jinglong Bu
Pages
260-264
DOI
10.4028/www.scientific.net/AMR.154-155.260
Citation
C. Y. He, Z. J. Jiao, D. Wu, "Research of Self-Learning of Plate Deformation Resistance Based on Genetic Algorithm", Advanced Materials Research, Vols. 154-155, pp. 260-264, 2011
Online since
October 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xu Dong Zhou, Xiang Ru Liu
Chapter 3: Materials Forming, Machining and Joining
Abstract:The researches of non-oriented silicon steel are mainly focused on the effect of main processing parameters on the microstructure and...
1468
Authors: Wei Shin Lin, Bean Yin Lee, Yuan Chuan Hsu, Jui Chang Lin
Chapter 3: Materials Forming, Machining and Joining
Abstract:In multi-wire flat rolling process, the error of the rolled wires in thickness was due to the roller deflection and the spring back of the...
1251
  | Authors: Joachim Ohlert, August Sprock, Peter Sudau
Chapter 4: Systems of Control, Automation and Measurements, Plant Layout for Production and Processing
Abstract:The demands made by the market on the steel industry will again become significantly greater in the near future.Examples of this are the...
215
Authors: Filippo Cianetti, Claudio Braccesi, Maria Cristina Valigi
Abstract:In the design of the rolling mill plants, it is fundamental to study the behaviour of the deformation process to assess the main process...
64