| 产品设计时间智能预测方法的研究 |
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| 引用本文： | 许 多,严洪森.产品设计时间智能预测方法的研究[J].控制与决策,2004,19(2):143-146. |
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| 作者姓名： | 许 多 严洪森 |
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| 作者单位： | 东南大学,自动化研究所,江苏,南京,210096 |
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| 摘 要： | 首先利用质量功能配置技术从设计要求中提取产品特征，从而确定影响设计任务所需时间的因素集；其次给出一种模糊神经网络模型来融合数据并实现时间的预测，该模型通过模糊综合评判来精简结构；最后通过注塑模具设计应用表明了该智能预测方法的有效性和可行性．
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| 关 键 词： | 产品设计 时间预测 质量功能配置 模糊神经网络 |
| 文章编号： | 1001-0920(2004)02-0143-04 |
Research on intelligent estimation method for product design time |
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| XU Duo,YAN Hong-sen.Research on intelligent estimation method for product design time[J].Control and Decision,2004,19(2):143-146. |
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| Authors: | XU Duo YAN Hong-sen |
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| Abstract: | Via an interactive process called quality function deployment (QFD), the product characteristics are extracted from design demands. Then the time factor set of the design task is formed. A fuzzy neural network model is presented to fuse data and realize the estimation of design time. This model makes use of fuzzy comprehensive evaluation to simplify structure. The results of application in injection mold show that the intelligent estimation method is effective and feasible. |
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| Keywords: | product design time estimation quality function deployment fuzzy neural network |
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