一个创新的概率犹不决的模糊设置MCDM视角选择灵活的包装袋后禁止一次性塑料
Jeonghwan Jeon1, Suvitha Krishnan2, Thangaraj Manirathinam2
1Department of Industrial and Systems Engineering, Gyeongsang National University, Jinju-si, Gyeongsangnam-do, South Korea.
Scientific reports
|June 23, 2023
概括
这项研究引入了一种统一概率犹模糊元素 (PHFEs) 的新方法,提高决策准确性. 新方法提高了可持续生物塑料袋的选择,为减轻环境影响提供了优质的替代方案.
科学领域:
- 决策科学 决策科学
- 模糊的集合理论 模糊的集合理论
- 环境科学 环境科学
背景情况:
- 犹不决的模糊元素 (HFEs) 允许决策者灵活性,但概率的犹不决的模糊元素 (PHFEs) 提供了增强的偏见表达.
- 现有的统一PHFE的方法有缺点,包括引入虚构元素和失去固有的属性.
- 规范PHFE组织对于准确解释决策文件至关重要.
研究的目的:
- 提出一种新的PHFE统一程序,克服当前方法的局限性.
- 在统一过程中保持PHFE固有的概率性质.
- 在选择可持续的柔性包装袋时应用新的PHFE统一方法.
主要方法:
- 介绍了PHFEs的新变换假设,包括新的除法和减法运算.
- 拟议的PHFE统一与权重总和产品评估-分析层次过程 (WASPAS-AHP) 方法集成.
- 基于PHFE的多标准决策 (MCDM) 技术用于选择生物塑料袋.
主要成果:
- 开发的PHFE统一程序有效地解决了现有操作实践的缺陷.
- 与传统的AHP方法相比,PHFEs-WASPAS方法在选择柔性包装方面表现优越.
- 该研究确定了最佳的生物塑料袋替代品,以减轻环境影响.
结论:
- 拟议的PHFE统一方法为模糊环境中的决策提供了更准确,更可靠的方法.
- PHFE与MCDM技术的整合为可持续材料选择提供了有效的框架.
- 这项研究为选择生物塑料袋以减少对环境的伤害提供了强有力的战略.
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