【摘要】 移动 agent计算模式将成为未来网络计算的主流模式 .迁移技术是移动 agent的核心技术之一 ,受到了广泛的关注 .在分析现有 agent系统迁移机制的基础上 ,提出了一种结构化的 agent迁移机制 ,该机制提供了任务级迁移 ,采用结构化旅行计划表分离移动信息和 agent功能体 ,在降低 agent开发复杂度的同时保证了较高的灵活性和表达能力 .最后 ,结合自行研制的移动 agent系统—— Mogent系统 ,讨论了该机制的实现工作 .更多还原

【Abstract】 Mobile agent will be one of the major modes of network computing in the future. The migration mechanism, the core technology of mobile agent, catches widely attention from both industry and academy. After surveying some representative approaches to migration models used in mobile agent systems, a new structured migration mechanism is proposed, which supports explicit separation of itinerary scheme from the mobile agent and completely explicit structured expression of itinerary scheme, so that the complexity of mobile agents is controlled and the reusability is supported. This mechanism has been implemented in the self-designed mobile agent system Mogent 2.0.更多还原