一种结合效用的Agent思维状态模型  

A Model of Mental States Combined with Utility for Agents

作　　者：徐晋晖[1] 石纯一[1] 

机构地区：[1]清华大学计算机科学与技术系,北京100084

出　　处：《软件学报》2000年第11期1522-1526,共5页Journal of Software

基　　金：国家自然科学基金资助项目(69773026,69733020);教育部高等学校重点实验室访问学者基金资助项目;清华大学博士学位论文基金资助项目

摘　　要：建立 Agent思维状态模型是 Agent理论研究的一个重要课题 .结合效用提出一种 Agent思维状态模型BDICU( belief desire intention combined with utility) ,使 Agent的行为具有逻辑理性和决策理性 ,为副作用问题提供了解决方法 .同时 ,给出目标和意图的生成和更新规则 .BDICU模型改进和扩充了 Rao和 Georgeff的信念 -期望 -意图理论 ,为逻辑和效用理性It is an important subject to build the model of mental states for Agents in the theoretic research of agent. A model BDICU (belief desire intention combined with utility) of mental states combined with utility is presented in this paper, which guarantees agent's action with rational logic and decision, the problem of side effect with a solution is provided, and the rules for producting and updating goal and intention are also presented. This model modifies and extends Rao and Georgeff's Belief Desire Intention theory, and provides rational agent systems with implementing support on logic and utility.

关 键 词：AGENT 思维状态 信念 目标 意图 效用 可能世界 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]