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《China Mechanical Engineering》 2009-14
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Application of Genetic Algorithm and Penalty Function Method in Roll-Forming Process Parameters Optimization

Luo Zhigao Wang Xiang Li Ju Chen Kun Jiangsu University,Zhenjiang,Jiangsu,212013  
According to the difficulties of adjusting the process parameters of conical rollers roll-forming,a mathematical model was established to optimize the rolling process parameters,and the multi-constrained objective function was transformed into unconstrained objective one using penalty function method,then fitness function was established which was suitable for genetic algorithm to optimize the rolling process parameters.At last,the graph about the objective function was given,which was solved by GA method and the inside point penalty function.Through the graph,the best technology parameters were obtained.Through the experiments,we compared the standard flight with rolling flight.Experimental results show that the method of using GA to optimize rolling parameters is feasible,and it also plays a great guide role in actual manufacturing in factory.
【Fund】: 江苏省科技攻关项目(BE2004093)
【CateGory Index】: TG335
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 HU Man hong, QIN Jian ping(Taiyuan Heavy Mach.Inst.,Taiyuan 030024,China);Optimzation of the Parameter Adjustmeut of Spiral Flight Mill[J];Journal of Taiyuan Heavy Machinery Institute;2002-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ;The Optimal Control Theory and Its Appliation in Video Coding[J];Software Guide;2009-06
2 KANG Fei,LI Jun-jie,XU Qing (Dalian university of Technology,Dalian 116024,China);Hybrid simplex artificial bee colony algorithm and its application in material dynamic parameter back analysis of concrete dams[J];Journal of Hydraulic Engineering;2009-06
3 WEI Jian-guang,WANG Zhi-ming,WANG Xiao-qiu(Faculty of Petroleum Engineering in China University of Petroleum,Beijing 102249,China);Sectional optimization model of perforation parameters of horizontal well in heterogeneous reservoir[J];Journal of China University of Petroleum(Edition of Natural Science);2009-02
4 BAI Yu-chuan,HUANG Tao,XU Dong(Institute for Sediment on River and Coast Engineering,School of Civil Engineering,Tianjin University,Tianjin 300072,China);Fractal and Statistic Analysis of Planar Shape of Meandering Rivers[J];Journal of Tianjin University;2008-09
5 HU Man hong, QIN Jian ping(Taiyuan Heavy Mach.Inst.,Taiyuan 030024,China);Optimzation of the Parameter Adjustmeut of Spiral Flight Mill[J];Journal of Taiyuan Heavy Machinery Institute;2002-01
6 XING Ji-yao, FU Hong-liang(School of Information Science and Technology, Henan University of Technology, Zhengzhou Henan 450001, China);An Improved Constant Modulus Beam-forming Algorithm[J];Communications Technology;2009-08
7 ZHOU Hui1,WANG Xiao-guang1,ZHOU Yi2(1.Shenyang Ligong University,Shenyang 110168,China;2.Environmental Protection Science Institute of Jinzhou,Jinzhou 121001,China);Application of Powell-Beale's Restart Algorithm for Evaluation of Water Quality[J];Transactions of Shenyang Ligong University;2009-04
8 LI Chang-li(School of Information Engineering,Guangdong Ocean University,Zhanjiang 524088,China);Sparse Component Analysis for Underdetermined Blind Source Separation[J];Journal of Guangdong Ocean University;2009-04
9 LU Xiao-shan1,HE Wei2,HE Yong-jin3Advisor: YANG Feng-mei1(1.College of Science,Beijing University of Chemical Technology, Beijing 100029,China)(2.College of Science,Beijing University of Information Sciences and Technology,Beijing 100029,China)(3.College of Chemical Engineering,Beijing University of Chemical Technology,Beijing 100029,China);Research on Road Planning and Vehicle Scheduling of the Post Transportation Network[J];Mathematics in Practice and Theory;2009-17
10 XU Ling,ZHANG Sheng-gui(School of Mathmatics and Computer Science,Fujian Normal University,Fuzhou Fujian 350007,China);A Multiplier Method for Nonlinear Bilevel Programming[J];Journal of Putian University;2009-05
China Proceedings of conference Full-text Database 1 Hits
1 Ma Yin-sheng1 He Shao-lin1 Zhao Quan-shun2 (Qingdao Branch, China Research Institute of Radiowave ProPagation, Qingdao 266107)1 (School of Electronic and Information Engineering, Dalian University of Technology, Dalian 116024)2;The application of Feko combining hybrid optimization algorithm in the antenna design[A];[C];2009
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