Reconfiguration protocols for embedded agents in wireless control networks

摘要

In this paper, two novel reconfiguration protocols are proposed for an embedded agent, wireless control network for industrial automation systems. This work is motivated by the need for cyber-physical systems for advanced manufacturing that are capable of quickly responding to change while maintaining stable and efficient operation. These protocols are evaluated using a Java Agent DEvelopment (JADE) simulation environment to determine their relative quality of service, bandwidth usage, and reconfiguration efficiency. The results of the experiments support the use of embedded agent technology in low-level devices such as wireless sensor and actor nodes. In particular, device level intelligence provides a direct means to adapt to disturbances on the shop floor while maintaining efficient overall sensing and control system operation.