基于改进蚂蚁算法的拉动式供应链动态调度分析

分析了拉动式供应链调度动态性的产生根源,指出由于存在供应链协作成员之间复杂的协作与竞争关系,导致了供应链动态调度的特殊性;分析了供应链动态调度过程中的两个主要瓶颈.为了合理解决瓶颈问题,在优化供应链动态调度过程中引入蚁群觅食的寻优机理,并对其进行特定的算法设计及改进,提出供应链动态调度的蚂蚁寻优算法.仿真结果验证了算法可行有效.

Analysis on Pull Supply Chain Dynamic Scheduling Based on Improved Ant Algorithm

Generation roots of dynamical property for the pulled supply chain scheduling are analyzed,and it is pointed out that the existence of collaboration and competition connections between the supply chain collaboration members is rather complicated,which results in particularity of the supply chain dynamic scheduling.Two dominant choke points of this scheduling process are also analyzed.To settle these problems rationally,optimization mechanism that originates from ant group looking for food is introduced into this process,and ant group optimization algorithm for supply chain dynamic scheduling is adopted to devise and improve its particular algorithm.Feasibility and efficiency of the new algorithm ultimately get validated through a simulation.