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首页> 外文期刊>Proceedings of the Institution of Mechanical Engineers. Part L, Journal of Materials: Design and Application >Application of case-based reasoning and multi-criteria decision-making methods for material selection in petrochemistry
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Application of case-based reasoning and multi-criteria decision-making methods for material selection in petrochemistry

机译：基于案例的推理和多准则决策方法在石油化学材料选择中的应用

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摘要

This paper describes a decision support approach for selecting construction materials in the field of petrochemistry. The correct selection of construction materials is the basis for the provision of durability, long lifetime, and the safety of the designed and upgraded equipment. The proposed hybrid approach is based on the joint application of case-based reasoning and multi-criteria decision-making methods, particularly the aggregation and ranking alternatives nearby the multi-attribute ideal situation (ARAMIS) and aggregation of individual ranking/ complex of aggregation of individual ranking (AIR/CAIR) methods are used. In turn, ARAMIS enables the processing of individual preferences, which are represented in the form of numeric and verbal estimates, and AIR/CAIR is used for processing rankings (strictly or partially ordered sets of alternatives). The primary advantage of this approach is that it considers the experience of previous successful solutions of the materials selection problem, demonstrates the validity of the obtained results using the mathematical theory of multi-criteria decision making and explains the decision making process. The approach is implemented in the form of the expert system. The case model, algorithms, and an illustrative example of application of the proposed approach are also presented.
机译：本文介绍了在石化领域选择建筑材料的决策支持方法。正确选择建筑材料是提供耐用性，长寿命以及设计和升级的设备的安全性的基础。提出的混合方法基于案例推理和多准则决策方法的联合应用，特别是多属性理想情况（ARAMIS）附近的聚合和排名替代方案以及个体排名/聚合复杂度的聚合使用个人排名（AIR / CAIR）方法。反过来，ARAMIS可以处理以数字和口头估计形式表示的个人喜好，而AIR / CAIR则用于处理排名（严格或部分排序的备选集）。这种方法的主要优点是，它考虑了以前成功解决材料选择问题的经验，使用多准则决策的数学理论证明了所获得结果的有效性，并解释了决策过程。该方法以专家系统的形式实现。还介绍了案例模型，算法以及所提出方法的应用示例。

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