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研究了具有多个生产商、多个中转销售中心和多个客户的多产品运输问题。基于运输成本最小原则,建立了一个带有中转和直销的多产品运输问题的数学模型;采用基于优先权的染色体编码方法构造了求解该问题的遗传算法。实证分析表明该算法能够快速有效地求解多产品运输问题。
Studied multi-product shipping with multiple producers, multiple transit centers and multiple customers. Based on the principle of minimum transportation cost, a mathematical model of multi-product transportation with transit and direct sales is established. A genetic algorithm based on chromosome coding based on priority is constructed. Empirical analysis shows that this algorithm can solve the multi-product transportation problem quickly and effectively.