A remanufacturability evaluation model of used servers from performance perspective

Abstract

Base on the characteristics of computer servers, this study focuses on the reproducibility of waste computer servers from the aspect of performance. First, Grey Relation Analysis is introduced to reflect the performance stability of computer servers after remanufacturing. Subsequently, the performance indicators of the remanufactured computer servers are evaluated through the steps of homogenization, dimensionless quantization, and weight calculation. After testing the performance of the computer servers, the remanufacturing performance index of each computer server is calculated. Finally, the product's remanufacturability score is compared with that of the relevant professionals. The results show that the evaluation method proposed in this study can effectively assess the remanufacturing performance of used computer servers and provide new methods for the reuse of used computer servers.