Considering that the location of logistics center has great influence on the capacity of the logistics system, the logistics cost and logistics service capacity must therefore be considered when building a logistics location-allocation model.For the multi-objective location-allocation problem on logistics, this paper proposes a cooperative learning multi-objective particle swarm optimization algorithm of seeking for Perato dominant.The simulation result shows that the model is correct and effective, and the discrete multi-objective particle swarm optimization algorithm can effectively solve the multi-objective location-allocation problem.%考虑到物流选址规划对系统运营的影响,以物流运营成本最小及服务满意度最大为目标,构建工厂-物流中心-分销商三级物流选址规划模型.为了避免粒子群算法容易早熟和容易落入局部最优的缺陷,引入合作学习思想,针对多目标选址规划问题,用多目标合作粒子群算法(MCPSO)求多目标离散型物流选址规划模型的Pareto解.通过对实例进行仿真模拟,求解模型的选址-分派方案,并结合灵敏度分析,证明所提出算法的有效性.
展开▼