Title :
Dynamical assignments of distributed autonomous robotic systems to manufacturing targets considering environmental feedbacks
Author_Institution :
Interdisciplinary Center for Sci. Comput., Heidelberg Univ., Germany
Abstract :
Distributed autonomous robotic units are dynamically assigned to manufacturing targets in a model of a complex manufacturing environment such that an objective function like the total profit is optimized. The introduced control of the robotic units is based an a self-organization approach motivated by the selection of modes in pattern formation of physical, chemical or biological systems. This approach is even resistant against sudden changes like breakdowns of some robotic units. In the present work, it is shown how environmental feedbacks like time delays from manoeuvring around obstacles can be considered such that, opposite to many other approaches, feasibility of the solutions can be guaranteed.
Keywords :
feedback; industrial robots; large-scale systems; manufacturing processes; production control; self-adjusting systems; autonomous robotic systems; complex manufacturing environment; dynamic robot assignments; environmental feedbacks; failure-resistant algorithms; manufacturing targets; objective function; self-organization; total profit; Biological control systems; Biological system modeling; Biological systems; Chemicals; Control systems; Feedback; Immune system; Pattern formation; Robot control; Virtual manufacturing;
Conference_Titel :
Intelligent Control, 2002. Proceedings of the 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7620-X
DOI :
10.1109/ISIC.2002.1157844