关键词: 多目标, 仿真, 供应链, 遗传算法, 优化

Abstract: The optimization of supply chain is studied. A multi-objective model is constructed, which simultaneously optimizing collaborative enterprises, strategic and operational planning. Moreover, in the model, multi-objective analysis is adopted to allow use of a performance measurement system that includes cost, flexibility, customer service levels and delivery time of products. Furthermore, a improved multi- population pareto genetic algorithm is designed for the model. Finally, the model is illustrated by an example and the simulation result is obtained.

Key words: Genetic algorithm, Multi-objective, Optimization, Simulation, Supply chain