中文摘要：

网格计算的核心问题是网格环境中的资源管理，而这些资源是在地理上分布的，并且由不同组织所拥有且具有不同的使用访问策略，要对复杂的网格资源进行管理，首先应能提供一种高效、合理的方法来发现资源，以满足用户的需求；本文结合移动Agent技术提出了一种新的网格资源发现模型。

英文摘要：

The resources in grid are geographically distributed, heterogeneous in nature, owned by different organizations which have their own resource management policies and different access-and-cost models.The grid resouce discovery is a key problem in grid computing, it has great impact on the efficiency of the resouee sharing and collaboration in grid environments. In this paper, a new model of resource discovery in grid computing based on mobile Agent is introduced.