关键词: 船舶建造项目, 物资管理, 追溯实体单元, 信息可追溯, 多智能体系统

Abstract: For the issue on material information tracing existing in production logistics of shipbuilding projects,the conception of Traceable Entity Unit (TEU) was introduced.Based on the characteristics of shipbuilding project,the TEU was designed for material information management.The various information of materials in production processwere classified as two categories of attribute information and relationship information,and the format of corresponding TEU data referred to these two-basic information was designed separately.With the analysis of material's attribute/relationship info,the information matrix of attribute-relationship for material TEU was obtained,and the analysis model for TEU tracing unit was also established.Based on the framework of Multi-Agent System (MAS),combined with TEU model and RFID information tags,a digital system of material management was developed.The effectiveness and feasibility of the prototype system was validated.

Key words: shipbuilding project, material management, traceable entity unit, information traceability, multi-Agent system