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Conference papers
Mixed-integer programming for unrelated parallel machines scheduling problem considering electricity cost and makespan penalty cost
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.
https://hal.archives-ouvertes.fr/hal-02471971
Contributor : Frédéric Davesne <>
Submitted on : Sunday, February 9, 2020 - 8:00:20 PM
Last modification on : Monday, July 6, 2020 - 5:31:02 PM
Contributor : Frédéric Davesne <>
Submitted on : Sunday, February 9, 2020 - 8:00:20 PM
Last modification on : Monday, July 6, 2020 - 5:31:02 PM