Research Article
Optimization of Order-Picking Problems by Intelligent Optimization Algorithm
Figure 6
Iterative changes of 20 cargo spaces in Group 1: (a) PSO; (b) FOA; (c) WDPSO; (d) WDFOA; (e) RWPSO; (f) RWFOA. Note: X is the total time of iteration and Y is 1000 iterations.
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