...
首页> 外文期刊>International Journal of Uncertainty, Fuzziness, and Knowledge-based Systems >A Class of Linear Multi-Objective Decision Making Model Based on Level-2 TFNwTFC Coefficients and Its Application to Supplier Selection
【24h】

A Class of Linear Multi-Objective Decision Making Model Based on Level-2 TFNwTFC Coefficients and Its Application to Supplier Selection

机译:基于二级TFNwTFC系数的一类线性多目标决策模型及其在供应商选择中的应用

获取原文
获取原文并翻译 | 示例
           

摘要

In this paper, we concentrate on a class of linear multi-objective decision making models with level-2 TFNwTFC coefficients. Firstly, we define a level-2 triangular fuzzy number with a triangular fuzzy centre(TFNwTFC) based on level-2 fuzzy set theory, and propose a theorem on how to transform it into an (α,β)-level trapezoidal fuzzy number(TrFN). Secondly, in order to deal with the linear multi-objective decision making model with TrFN coefficients, we present an expected multi-objective model with chance constraints, and discuss its equivalent model. Then the e-constraint method is employed to determine a solution to the crisp equivalent model. Finally, a supplier selection problem is used to illustrate the proposed models and approaches.
机译:在本文中,我们集中于一类具有2级TFNwTFC系数的线性多目标决策模型。首先,基于2级模糊集理论定义具有三角模糊中心(TFNwTFC)的2级三角形模糊数,并提出关于如何将其转换为(α,β)级梯形模糊数的定理( TrFN)。其次,为了处理具有TrFN系数的线性多目标决策模型,我们提出了一个带有机会约束的期望多目标决策模型,并讨论了其等效模型。然后,使用电子约束方法来确定对脆性等效模型的解。最后,使用供应商选择问题来说明所提出的模型和方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号