| 圆周铣削参数多目标模糊优化建模 |
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| 引用本文： | 倪其民 李从心 等. 圆周铣削参数多目标模糊优化建模[J]. 机械科学与技术, 2001, 20(1): 86-88 |
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| 作者姓名： | 倪其民 李从心 等 |
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| 作者单位： | 上海交通大学国家模具CAD工程研究中心!上海200030 |
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| 摘 要： | 金属切削加工参数优化问题本质上是一个模糊问题。分析了圆周铣削传统优化模型的缺点 ,建立了圆周铣削参数多目标模糊优化模型 ,并根据模糊集合原理 ,将其转化为一个传统的单目标约束优化问题 ,从而可用任一非线性规划求解器进行求解。算例表明 ,模糊优化解具有优越性。
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| 关 键 词： | 圆周铣削 模糊优化 模型 |
| 文章编号： | 1003-8728(2001)01-0086-03 |
| 修稿时间： | 1999-08-16 |
Multi-objective Fuzzy Optimization of Machining Parameters for Peripheral Milling |
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| NI Qi-min,LI Cong-xin,LI Xiang,LIN Jian-ping,RUAN Xue-yu. Multi-objective Fuzzy Optimization of Machining Parameters for Peripheral Milling[J]. Mechanical Science and Technology for Aerospace Engineering, 2001, 20(1): 86-88 |
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| Authors: | NI Qi-min LI Cong-xin LI Xiang LIN Jian-ping RUAN Xue-yu |
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| Abstract: | The problem of determining the optimum machining conditions is actually a fuzzy one. In this paper, the disadvantage of conventional models is analyzed. A fuzzy model for multi-objective optimization of machining parameters for peripheral milling is formulated. A traditional single-objective optimization model is derived from the fuzzy model for solving the problem with standard nonlinear programming solver. Calculations show that the results by fuzzy multi-objective approach are better than those by the traditional multi-objective optimization. |
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| Keywords: | Peripheral milling Fuzzy optimization Fuzzy model |
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