基于本体的多Agent通信机制研究

Research on Multi-Agent Communication Mechanism Based on Ontology

利用多Agent通信系统集成与管理溅射域复杂生产数据过程中,大量数据高频变更所带来的联动影响会导致Agent通信效率与消息漏失率出现瓶颈。为满足异构异质Agent间良好的通信及交互,并提高通信Agent消息读取与解释速度,引入了C-ECM Agent本体存储方式,构建了Agent本体规则库,规范了Agent通信语言,节省了存储空间;设计了将消息转义为统一化通信语言的本体读取与解析机制,采用确信因子算法并基于Agent语言能力库来判断语言历史执行强度,提出了基于本体的Agent通信机制,以提高消息通信效率与鲁棒性,降低了消息执行漏失率。基于本体的Agent通信机制,构建了油田多Agent数据集成与管理系统进行实例验证。实验结果表明,所提出的基于本体的多Agent通信机制,有效加快了Agent消息读取与解释速度,提高了Agent间通信及交互效率。

In the process of using multi-Agent communication system for integration and management of complex production data of sput- tering domain, the linkage influence caused by high frequency variation of massive data leads to a bottleneck in the Agent communication efficiency and the loss rate of message. In order to meet the good communication and interaction between heterogeneous Agent and in- crease the speed of communication Agent messages reading and interpretation, C-ECM Agent ontology storage is introduced to establish rule library of Agent ontology, standardize the Agent communication language and reduce storage space. Ontology reading and parsing mechanism is designed to unify communications language and sureness factors algorithm is employed to judge language history execution strength with Agent language capacity library. In order to raise the efficiency and robustness of message communication and reduce the loss rate of message execution,the multi-Agent communication mechanism based on ontology is proposed. Based on it,the oil-field data integration and management system supported by multi-Agent is established to verify. The experimental results show that multi-Agent communication mechanism based on ontology has effectively accelerated the speed of communication Agent messages reading and interpretation and improved the efficiency of communication and interaction among Agent.