| 张 弓,王 耘,王 明,安相华,宋小文.基于Vague交叉熵的Topsis产品方案优选方法[J].轻工机械,2011,29(4):0 |
| 基于Vague交叉熵的Topsis产品方案优选方法 |
| Optimization for Topsis Product Plan Based on Vague Cross-Entropy |
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| DOI： |
| 中文关键词: 产品设计 Vague交叉熵 优劣解距离法 证据推理 方案评价 |
| 英文关键词:product design vague cross-entropy Topsis(technique for order preference by similarity to an ideal solution) evidential reasoning product design concept evaluation |
| 基金项目:浙江省科技厅重大专项资助项目（2008C01002） |
| 张 弓 王 耘 王 明 安相华 宋小文 |
| 浙江大学能源工程学系 |
| 摘要点击次数: 1861 |
| 全文下载次数: 909 |
| 中文摘要: |
| 产品的设计方案优选是个复杂的多准则团队协同决策过程。为解决产品设计方案优选中多准则间的关联被忽视的问题，提出一种改进的Topsis方法模型，即通过Vague交叉熵建立起多准则下的单个专家评价结果模型，再应用证据推理理论融合各专家的冲突性的评价结果，得到各方案综合评价值，以判断出优解顺序。最后，以共享底盘开发的方案评价与选择作为实例验证了该方法的可行性与有效性。 |
| 英文摘要: |
| Optimization for product design plans is a classic multiple criteria group collaborative decision-making process with lots of uncertain factors involved. To solve the neglected problems between multi-criteria association during the selection of the product design schemes, this paper proposed an improved Topsis method, and established a single-expert-evaluation model under multi-criteria with Vague cross-entropy. Integrating evidential reasoning theory and conflicting evaluation results from different experts to get the comprehensive evaluation of the alternatives, to determine the optimum solution order. Finally, the assessment and selection of the share basis platform development verified the feasibility and validity of this method. |
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