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Chinese Journal of Management Science ›› 2024, Vol. 32 ›› Issue (5): 24-37.doi: 10.16381/j.cnki.issn1003-207x.2021.0319

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Spent Power Battery Recycling Technology Selection Based on Integrated CoCoSo and Heronian Mean with Intuitionistic Linguistic Rough Number

Haolun Wang1,2()   

  1. 1.School of Economics and Management, Nanchang Hangkong University, Nanchang 330063, China
    2.School of Economics and Management, Nanchang University, Nanchang 330031, China
  • Received:2021-02-19 Revised:2021-08-10 Online:2024-05-25 Published:2024-06-06
  • Contact: Haolun Wang E-mail:hlwang71162@nchu.edu.cn

Abstract:

How to select the optimal spent power battery recycling technology(SPBRT) is an important group decision-making problem in the recycling management of waste power battery. Firstly, the intuitionistic linguistic rough Heronian mean (ILRHM) and intuitionistic linguistic rough geometric Heronian mean (ILRGHM) operators and their weighted forms are defined based on the intuitionistic linguistic rough numbers (ILRNs) in this paper, and the related some properties and special cases are discussed. Then, a multi-attribute intuitionistic linguistic rough group decision-making model is proposed, which includes the combination weights of attributes are determined by the decision maker’s evaluation information and the deviation maximization principle, the traditional CoCoSo method is improved by using intuitionistic linguistic rough weighted Heronian mean (ILRWHM) and intuitionistic linguistic rough weighted geometric Heronian mean (ILRWGHM), and evaluate alternatives and make the optimal decision considering the decision maker’s risk preference. This method (1) can capture the correlation between attributes, (2) can realize the balance between optimistic and pessimistic decision-making attitudes of decision makers, (3) introduces the risk preference coefficient of decision makers to make alternative ordering more flexible, and (4) can detect the influence of parameters on decision results through the change analysis of decision-making parameters and has robustness. Finally, in order to verify the effectiveness and rationality of the proposed method, SPBRT selection is taken as an example to demonstrate the advantages of this method through effect of parameters and comparative analysis with other methods.

Key words: intuitionistic linguistic rough number, intuitionistic linguistic rough Heronian mean aggregation operators, ILRCoCoSo-H, SPBRT selection, multi-attribute group decision making

CLC Number: