4KOPACEK P. Intelligent manufacturing: present state and fu- ture trendsFJ]. Journal of Intelligent and Robotic Systems, 1999,26(3):217 229.
5MEHRABI M G, UI.SOY A G, KOREN Y. Reconfigurable manufacturing systems: key to future manufacturing [J]. Journal of Intelligent Manufacturing, 2000,11 (4) : 403-409.
6QIAO Bing, ZHU Jianying. Agent-based intelligent manu facturing system for the 21st century[,EB/OL]. [,,2014-04- 17]. http://www, researchgate, netpublication228559393_ Agent-based intelligent_manufacturing_system for the 21st _century.