A multiple objective tabu search approach for end-of-life product disassembly
A multiple objective tabu search approach for end-of-life product disassembly
复制标题
报废产品拆卸的多目标禁忌搜索方法
DOI：
10.1504/ijaom.2009.030672
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
S. Gupta
中科院分区：
文献类型：
--
作者：
E. Kongar;S. Gupta
This paper addresses the disassembly-to-order (DTO) and the disassembly sequence planning (DSP) problems and employs a multiple objective tabu search (MOTS) algorithm to solve them. The focus of the study is on the disassembly operations of end-of-life (EOL) products taken back from their last users (owners). The proposed approach aims at disassembling the EOL products for reusing, recycling, storing and properly disposing them in an environmentally benign manner. Thus, the model controls and restricts the environmental damage while increasing the value captured from the EOL products. These goals are achieved in an economically viable manner. The proposed model employs two independent modules, namely, the DTO module and the DSP module. The DTO module embodies multiple objectives and provides various options for the number of items to be disassembled from each EOL product for resale, recycling, storage and proper disposal, along with the numbers and types of EOL products to be taken back. The module considers both environmental and financial objectives while meeting the demand expectations. The DSP module provides multiple feasible disassembly sequences for the EOL products. The module considers and preserves the precedence relationships among the items while fulfilling multiple objectives.
