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论文类型：期刊论文

第一作者：Ma S.

通讯作者：Shi, Y.-J.; School of Mechanical Engineering, Dalian University of Technology, Dalian 116024, China

合写作者：Liu Z.-C.,Shi Y.-J.

发表时间：2013-01-01

发表刊物：Information Technology Journal

收录刊物：EI、Scopus

卷号：12

期号：4

页面范围：728-734

ISSN号：18125638

摘要：The facility layout problem is one of the most complex problems in many industries and the Loop-based Station Sequencing Problem (LSSP) is a classical sub-problem. In this study, a dual-system method based on Differential Evolution (DE) and Genetic Algorithm (GA) (DDEGA) was presented to solve the LSSP. The DDEGA duplicates the system P, which represents the original problem, as systems A and B. The systems A and B are solved by DE and GA, respectively. Since the elite migration between two systems can contribute to increasing the diversity and decreasing the premature convergence, the DDEGA can obtain better solutions and robustness. Numerical studies on four different scales showed that the proposed method can obtain a challenging solution. ? 2013 Asian Network for Scientific Information.