Comportamiento Autónomo del Holón Recurso basado en la Agenda de Producción

The manufactur ing systems a r e unpr ed ictab le, distr ibuted and highly dynamic, which demands the cont rol architecture fl exibility, autonomous decision­making capability and fast adaptation in the presence of disturbances that may be in the system. The Holonic and Multi­Agent par adigms have shown to be suitable for the design and modeling of control architectures and the implementation of distr ibuted intelligent systems. By defi nition, the holonic production units are autonomous units which allow modeling of the infor mation and infr astr ucture that composes the manufactur ing system. The resource holon is defi ned as a component of the production unit, which allows modeling the behavior of the existing dynamics in the elements that per form a par t of the manufactur ing process. The agenda contains the evaluated and accepted work orders as a time function to be processed by the resource holon. This agenda represents the capacity register, resource histor ic and traceability. Therefore, the agenda is the intelligence (decision­making) and behavior center of the resource holon. The autonomous behavior dynamics of the production unit are represented in a formal way by means of the Petr i nets implementation. Keywords—Holon, Holonic Production Unit, Autonomy, Holonic Manufactur ing, Distr ibuted Systems, Manufactur ing Control, Multi­Agent Systems.