Fuzzy Rough Total Weighted Tardiness Flow Shop Scheduling Model with Hurwicz Criterion

摘要

In this paper, we investigate the total weighted tardiness permutation flow shop with fuzzy rough processing time and a distinct due date. A fuzzy rough model based on the Hurwicz criterion is established. By varying the value of θ, it can balance the optimistic and pessimistic levels of the decision- makers. Moreover, to solve this model, fuzzy rough simulation and a eagle strategy combined with the sine-cosine algorithm are integrated to produce a hybrid intelligent algorithm. Finally, numerical results are reported to demonstrate the efficiency and applicability of the proposed model.