Abstract: For the network structure and distributed resource of communication grid, this paper proposes a resource management technology based on Quality of Service(QoS) and multi-layer cooperation. The technology achieves sharing information from combining admission control, route selection and resource reservation. It utilizes resource fully and tries its best to guarantee the requirement of client. Simulation result shows that the transmission performance of data is improved by this technology.

Key words: grid, route selection, resource management, access control, information sharing, Quality of Service(QoS)

摘要： 针对通信栅格的网络结构和资源分布特性，提出基于服务质量的多层协作资源管理技术。将业务接入控制、路由选择、信道资源预留等相结合，通过各层之间的协作，实现信息共享，统一、充分地利用资源、最大限度地保障业务需求。仿真结果证明，业务传输质量在该项技术的保障下得以改善。

关键词: 栅格, 路由选择, 资源管理, 接入控制, 信息共享, 服务质量

CLC Number: 

• TP393