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author:

赵伟 (赵伟.) [1] | 詹艳然 (詹艳然.) [2] (Scholars:詹艳然) | 吴胜威 (吴胜威.) [3] | 杨凯程 (杨凯程.) [4]

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Abstract:

针对渐进成形中板料严重减薄、易开裂和尺寸精度差及成形效率低等问题,采用BP神经网络建立了优化目标和工艺参数之间的非线性映射关系.然后利用多目标遗传算法(NSGA-Ⅱ)实现方锥件渐进成形工艺参数的优化.结果表明,采用BP神经网络与多目标遗传算法能很好地优化渐进成形工艺参数,提高零件成形质量.

Keyword:

工艺优化 数值模拟 方锥件 渐进成形 神经网络

Community:

  • [ 1 ] [赵伟]福州大学
  • [ 2 ] [詹艳然]福州大学
  • [ 3 ] [吴胜威]福州大学
  • [ 4 ] [杨凯程]福州大学

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Source :

热加工工艺

ISSN: 1001-3814

CN: 61-1133/TG

Year: 2014

Issue: 23

Volume: 43

Page: 108-112

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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