| 基于遗传BP神经网络的工艺卡片翻译系统研究 |
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| 引用本文： | 衡良,殷国富,胡晓兵. 基于遗传BP神经网络的工艺卡片翻译系统研究[J]. 机械, 2006, 33(5): 24-26 |
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| 作者姓名： | 衡良 殷国富 胡晓兵 |
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| 作者单位： | 四川大学,制造科学与工程学院,四川,成都,610065;四川大学,制造科学与工程学院,四川,成都,610065;四川大学,制造科学与工程学院,四川,成都,610065 |
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| 摘 要： | 工艺卡片翻译是机器翻译在计算机辅助工艺设计（CAPP）中的一种应用，是制造企业进行国际化合作的需求。针对工艺卡片翻译的复杂性和多样性，应用BP神经网络的学习和自调节特性建立了一种类标准化和规则化的机器翻译系统，提出了一种基于遗传BP神经网络的算法流程和网络模型，利用遗传算法快速收敛的全局寻优特性改造传统BP网络，以提高工艺卡片翻译的速度和效率。
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| 关 键 词： | 工艺卡片 机器翻译 神经网络 遗传算法 |
| 文章编号： | 1006-0316（2006）05-0024-03 |
| 收稿时间： | 2006-01-06 |
| 修稿时间： | 2006-01-06 |
Research of an translation system of process card based on genetic BP neural network |
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| HENG Liang,YIN Guo-fu,HU Xiao-bing. Research of an translation system of process card based on genetic BP neural network[J]. Machinery, 2006, 33(5): 24-26 |
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| Authors: | HENG Liang YIN Guo-fu HU Xiao-bing |
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| Affiliation: | Sichuan university Collegeof Manufacturing Scienceand Engineering, Chengdu 610065, China |
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| Abstract: | Based on the improved BP neural network, the automatic translation system was developed and optimized. The article firstly analyse the necessity and complexity of this translation system, and then introduce the strongpoint of BP neural network impoved by genetic algorithm. Process Card translation sysytem using genetic neural network in the dissertation is an important innovation ,with great theoretical and practical significance. The genetic algorithm is applied to optimize the parameters of the network, this kind of BP neural network can greatly improve the translating efficiency. |
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| Keywords: | process card machine translation neural network genetic algorithm |
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