Mixed-integer programming for unrelated parallel machines scheduling problem considering electricity cost and makespan penalty cost - Archive ouverte HAL Access content directly
Conference Papers Year : 2019

Mixed-integer programming for unrelated parallel machines scheduling problem considering electricity cost and makespan penalty cost

Junheng Cheng
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Abstract

A recent study proposed an interesting unrelated parallel machines scheduling problem under time-varying electricity cost, which assumes significant importance for industrial enterprises competitiveness improvement and sustainable economic development. The existing solution method is a hybrid genetic algorithm, which cannot ensure the optimality of the solutions. In this work, we provide a mixed-integer linear programming model to exactly solve the problem. The computational results show that the proposed model can obtain optimal solutions efficiently.
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Dates and versions

hal-02471971 , version 1 (09-02-2020)

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Junheng Cheng, Peng Wu, Feng Chu. Mixed-integer programming for unrelated parallel machines scheduling problem considering electricity cost and makespan penalty cost. International Conference on Industrial Engineering and Systems Management (IESM 2019), Sep 2019, Shanghai, China. pp.1--5, ⟨10.1109/IESM45758.2019.8948095⟩. ⟨hal-02471971⟩
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