结合BDI模型和情境演算的优点构造了一个agent模型。在agent模型中,agent的心智状态由状态信念集、效应规则集、可行规则集、策略规则集和意向集组成。如果agent的心智状态是信息完全的且在流中添加情境变元,则它将成为Reiter提出的基于情境演算的行动理论,所以此agent模型既能表示agent的心智状态又能进行行动推理和规划,最后,文中提出了具有完全信息的agent实现目标的一种运行方式 Combining the advantages of BDI model and situation calculus, an agent model is constructed. In the agent model, agent’s mental state is composed of state belief set, effect rule set, feasible rule set, policy rule set and intention set. If the agent’s mental state is completely informative and situational arguments are added to the flow, it becomes Reitz’s theory of action based on situational calculus, so this agent model not only represents the agent’s mental state but also acts reasoning and planning Finally, a method of operation of the agent with complete information to achieve the goal is proposed