基于内分泌调节原理的制造任务与资源动态协调机制研究  

Dynamic Coordination among Manufacturing Resources and Tasks Based on Endocrine Regulation Principle

作　　者：顾文斌[1,2] 唐敦兵[1] 郑堃[1] 

机构地区：[1]南京航空航天大学,南京210016 [2]河海大学,常州213022

出　　处：《中国机械工程》2015年第11期1471-1477,共7页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(51175262);江苏省杰出青年基金资助项目(BK2012010111);江苏省产学研基金资助项目(BY201220116);南京航空航天大学博士学位论文创新与创优基金资助项目(BCXJ10-09)

摘　　要：针对制造系统在动态环境下的任务与资源协调优化问题,在保证按时完工的前提下,分析了制造任务与资源协调优化过程,建立了数学模型。受人体内分泌调节机制的启发,设计了两种可以相互影响的激素(任务相关激素和资源相关激素),同时,考虑到突发事件对制造系统工作性能的影响,提出了基于激素的资源与任务的动态协调算法。实例验证表明,该算法切实可行,具有任务分配质量高、动态协调性能好、协调过程通信量小、控制系统鲁棒性较好等优点。For solving the coordination problems of tasks and resources in dynamic manufacturing environments,the optimization process of the coordination problems among tasks and resources was analyzed,and a mathematical model was established.Inspired by the endocrine regulation principle, two kinds of hormone（task hormone and resource hormone）were designed.Considering the influences of the emergency in manufacturing system,a novel dynamic coordination approach was proposed based on the hormone regulation principle.This proposed approach was characterized by higher effi-ciency,lower communication,and better robustness.A prototype system was developed,and experi-mental results confirm that the approach has excellent stability and optimization ability for task alloca-tion problems in a static environment,and it also has excellent control performance and adaptability to disturbances in shop floor.

关 键 词：制造系统 任务与资源 内分泌调节机制 动态协调 

分 类 号：TH166[机械工程—机械制造及自动化]