抄録
In order to manufacture highly economical and competitive, not only development of high technology but also logistic system are required. In this research a delivery system which forms a part of a logistic system is optimized by multi-agent system. The main parts of this system are a depot agents group, a delivery truck agents group and a rule agents group. The depot agent grasps the situation of goods to be delivered and requests all truck agents to bring it. The latter agents reply the possibility of practicing the task to the former agent. Finally the depot agent decides the delivery method by using appropriate rules in the rule agents group. This sequence of processes are carried out autonomously.
