Affiliations: [a] School of Business, University of Shanghai for Science and Technology, Shanghai, China
| [b] Information Construction and Management Center, Nanyang Institute of Technology, Nanyang, Henan, China
Correspondence:
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Corresponding author. Chunming Ye, Ph.D., Professor, School of Business, University of Shanghai for Science and Technology, Shanghai, China. [email protected]
Abstract: Facing the worsening environmental problems, green manufacturing and sustainable development have attracted much attention. Aiming at the energy-efficient distributed re-entrant hybrid flow shop scheduling problem considering the customer order constraints (EDORHFSP) under Time-of-Use (TOU) electricity price, a mathematical model is established to minimize the maximum completion time and total consumption energy cost. In the study, some customer orders require production in multiple factories and jobs belonging to the same customer order must be processed in one factory. Firstly, a memetic algorithm (MA) was proposed to solve the problem. To improve the performance of the algorithm, encoding and decoding methods, energy cost saving procedure, three heuristic rules about the population initialization and some neighborhood search methods are designed. Then, Taguchi method is adopted to research the influence of parameters setting. Lastly, numerical experiments demonstrate the effectiveness and superiority of MA for the EDORHFSP.
