|
|||||
|
|
| 基于模糊聚类的弯曲回弹预测模型的构建 | |
| 引用本文： | 刘源,高军,高田玉. 基于模糊聚类的弯曲回弹预测模型的构建[J]. 锻压装备与制造技术, 2009, 44(5): 109-112 |
| 作者姓名： | 刘源 高军 高田玉 |
| 作者单位： | 1. 山东大学,威海分校,数学与统计学院,山东,威海,264209 2. 山东大学,材料科学与工程学院,山东,济南,250061;山东大学,威海分校,机电工程学院,山东,威海,264209 3. 山东大学,威海分校,机电工程学院,山东,威海,264209 |
| 基金项目： | 山东省自然科学基金项目，山东省科技计划项目 |
| 摘 要： | 弯曲工艺中，影响弯曲回弹角的因素很多，难以建立准确的弯曲回弹预测模型。本文对模糊聚类算法及弯曲回弹问题进行了系统分析，采用基于FCM模糊聚类算法和统计学理论相结合的方法，构建了V形件的弯曲回弹预测模型。模型构建过程简洁，能够很好地从样本数据中提取潜在的弯曲回弹工艺知识。 |
| 关 键 词： | 机械制造 回弹 弯曲 模糊聚类 预测模型。 |
The Establishment of Prediction Model for Bending Springback Based on Fuzzy Clustering Algorithm |
|
| LIU Yuan,GAO Jun,GAO Tianyu. The Establishment of Prediction Model for Bending Springback Based on Fuzzy Clustering Algorithm[J]. China Metalforming Equipment & Manufacturing Technology, 2009, 44(5): 109-112 | |
| Authors: | LIU Yuan GAO Jun GAO Tianyu |
| Affiliation: | LIU Yuan1,GAO Jun2,3,GAO Tianyu3(1.School of Applied Mathematics and Statistics,Shandong University at Weihai,Weihai 264209,Shandong China,2.School of Materials Science and Engineering,Shandong University,Jinan 250061,3.School of Mechanical and Electrical Engineering,Shandong China) |
| Abstract: | Based on the systematic analysis of fuzzy clustering algorithm and bending springback issue,the bending springback prediction model of a V-shaped piece has been established in the text.The building process of the model is simple,which can extract the potential bending process knowledge from a large number of samples. |
| Keywords: | Fuzzy clustering Bending springback Prediction model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |