CAJ | 학술논문

针对加工设备和操作工人双资源约束的柔性作业车间调度问题，建立以生产时间和生产成本为目标函数的柔性作业车间调度模型，提出基于模糊Pareto支配的生物地理学算法，采用模糊Pareto支配的方法计算解之间的支配关系并对Pareto解集排序，进行全局最优值的更新，并采用余弦迁移模型来改善生物地理学算法的收敛速度。将该方法应用于某模具车间的柔性作业车间调度中，仿真结果验证了该方法的可行性和有效性。
침대가공설비화조작공인쌍자원약속적유성작업차간조도문제，건립이생산시간화생산성본위목표함수적유성작업차간조도모형，제출기우모호Pareto지배적생물지이학산법，채용모호Pareto지배적방법계산해지간적지배관계병대Pareto해집배서，진행전국최우치적경신，병채용여현천이모형래개선생물지이학산법적수렴속도。장해방법응용우모모구차간적유성작업차간조도중，방진결과험증료해방법적가행성화유효성。
To solve the multi-objective problem in flexible job-shop scheduling considering the resource constraints of machines and operators, Fuzzy Pareto Dominance-Combined Biogeography-Based Optimization scheduling algorithm (FPDCBBO)is proposed. Using the method of fuzzy Pareto to calculate the dominant degree between the solutions and sorted, updating the global optimal value. Cosine migration model is used to improve the convergence speed of biogeogra-phy-based algorithm. Finally, the algorithm is applied in an actual production instances, the feasibility and efficiency of algorithm are verified.