Research Of Third Part Logistic Manage System Base On Multi-Agent

With the rapid development of Internet and modern information technologies, the traditional logistic is transiting to the modern one. There are many substantial technical problems need our in-depth research. Modern logistic scheduling system is a complicate information processing system interacting and cooperating with other information systems. Designing of the architecture of logistic scheduling system with appropriate structure and operability is the essence of success in constructing a modern logistic scheduling system. Artificial Intelligence and Multi-Agent technologies greatly improve the abilities of intelligence and automation in logistic scheduling application, so the complicacy of human scheduling process is decreased, the strategy of scheduling is optimized and the utilization of the logistic resources is improved.This thesis comes out with the definition of Agent. After comparing with the differences between object-oriented software development method and Agent-oriented development method, it discusses the concept of Multi-Agent in-depth. One of the key points of Multi-Agent is the communication mechanism. In this thesis, it mainly discusses five basic kinds of communication methods between Multi-Agents, the focus of which is the communication mode base on KQML language. KQML had become the standard of communication between multi Agents, it has many advantages, just like that it can be easily extended, and build the high level mode of communication between Multi-Agents. Then the thesis builds the communication mode base on KQML and XML.After analyzing the technical points of logistics manage information system and Agent/Multi-Agent, this thesis build a framework of logistics manage information system base Multi-Agent, which have characters of modularization, distribution, reuse, real time and extensibility. Finally, the thesis brings forward the method of build framework of the third part logistics base on Multi-Agent, including the think of method, the main steps of the method. After that, it build a real framework which is fit for logistics system, it include physics layer, Agent layer, business logic layer and implement layer. The third part logistic system base on Multi-Agent is a complex system, which has many advantages, such as the distribution in the geography and quick response. It has much realism meaning with the using of Multi-Agent.