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在多Agent系统中,Agent之间的动态合作及有效的任务分配是非常关键的问题,在分析现有合同网模型的基础上,引入范例推理来确定合适的投标竞争者;并给出合同网模型的Agent结构图和Agent在投标和评标决策过程中的策略;同时分析了多agent系统安全问题,利用反抵赖协议,给出了一个具有高安全性的合同网模型协商框架。以解决多Agent系统中分布式合作求解问题和任务分配,缩小问题竞争者范围,降低了Agent之间的协同时间和通信负载,提高了工作效率;同时能够防止协作Agent反悔,保证Agent协作过程的信息安全。
In the multi-agent system, the dynamic cooperation between agents and the efficient assignment of tasks are very crucial issues. Based on the analysis of the existing contract net model, the paper introduces case-based reasoning to determine the appropriate bidding competitors and gives the contract net Model of agent structure and agent in the process of bidding and bid evaluation decision-making; at the same time analyzed the multi-agent system security issues, using non-repudiation agreement, gives a high-security contract network model negotiation framework. In order to solve the problem of distributed cooperation and task assignment in multi-agent system, narrowing the range of competitors and reducing the coordination time and communication load among agents, the work efficiency is improved. At the same time, information security.