[Retracted] Real-Time Data Scheduling of Flexible Job in Papermaking Workshop Based on Deep Learning and Improved Fuzzy Algorithm
Table 2
Imposed constraints on machine system.
Serial number
Constraint condition
1
The process of machining on a machine at a certain time is unique.
2
Once a process is started, it cannot be stopped unless there is a machine fault, unless all the processes to be processed are finished.
3
There is often no coupling between papers, the sequence of processes is given in advance, and there is no sequence constraint between different processes.
4
When t = 0, there are no other constraints, and all of them can be operated on optional machines.
5
All machines are idle at t = 0 and can be processed.
6
At a certain time point, the operation equipment that can be selected for a certain process of paper is unique.
7
After one of the working procedures of the paper is processed, it is immediately moved to the machine that processes the next working procedure, and the moving time of the machine can be ignored.