flexible job shop scheduling

Problems with modeling
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seyyedi
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flexible job shop scheduling

Post by seyyedi » 1 month ago

Please help me about coding of flexible job shop scheduling. My question is that how define sequence and assignment operations (with different proceeding time)? for example: we are 1 job with 5 operations and 4 machines and their sequence and assignment are respectively: O11-O22-O33-O42-O54.
O11 means that operation 1 for machine 1.
Thanks a lot.

abb.omidi
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Re: flexible job shop scheduling

Post by abb.omidi » 4 weeks ago

hello
According to the model, you can use from a table (or parameter) to define model data.
For example, you may have a process time parameter (time of operation of jobs) or a route parameter (binary parameter: 1 if the operation of j pressed before operation of i in machine k, otherwise 0) that depends on your model.

Best regards

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