Distributed flow shop scheduling method and system with batch delivery constraint
A workshop scheduling and distributed technology, applied in the direction of control/adjustment system, general control system, instrument, etc., can solve problems with many parameters and complexity
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[0052]Example one
[0053]This embodiment discloses a distributed flow shop scheduling method with batch delivery constraints. Regarding the distributed replacement flow shop and batch delivery problem (DFSP-BD), DFSP-BD, which combines DFSP and batch delivery to the customer process, is an optimization problem. DFSP-BD is used to solve the integration of production and distribution in DFSP. It has two steps: processing the job in the processing stage and delivering products in batches. The specific steps are asfigure 1 Shown.
[0054]In the processing stage, first, a group of jobs J1, J2, J3..., Jn are randomly assigned to F factory F1, F2, F3..., Ff, and no changes are allowed after assignment. Then, in a distributed factory, jobs are processed on m identical machines, M1, M2, M3,..., MM are in the same order, and the processing time of the first machine in the factory is 0. Finally, a machine can only process one job at the same time. Each job must be processed on the previous machine ...
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[0148]Example two
[0149]The purpose of this embodiment is to provide a computing device, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor. When the processor executes the program, the steps of the method in the above embodiment are implemented. .
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[0150]Example three
[0151]The purpose of this embodiment is to provide a computer-readable storage medium.
[0152]A computer-readable storage medium having a computer program stored thereon, and when the program is executed by a processor, it executes the steps of the method in the foregoing embodiment.
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