受蚂蚁觅食行为模型与零件的生产加工工艺选择的相似性的启发,提出了基于信息素的任务分配协调机制.以信息素为介质,给出了制造系统生产加工工艺选择的静态和动态协调算法.仿真结果表明,通过此方法既实现了加工成本的相对优化,又实现了制造系统中各设备的均衡利用,并对制造系统内、外部环境变化具有良好的自适应性,为解决制造系统中的生产加工工艺选择问题提供了一种切实有效的方法.
Inspired by the similarity between ant foraging behavior model and task allocation production process selection in manufacturing system,a pheromone-based coordination mechanism for task allocation is proposed.The pheromone-based static and dynamic coordination algorithms for production process selection in manufacturing system are given.The simulation results demonstrate that relatively lower processing costs as well as the balanced utilization of machines can be achieved by using the proposed algorithm,which has high adaptability to the disturbance from inside or outside of the manufacturing system.It pro vides a new feasible idea for dealing with an actual allocation problem of production tasks.