基于分布式协作系统的信用模型研究

The Research of Credit Model Based on Distributed Systems

由于资源和系统的动态性、分布性和异构性特点,分布式协作系统中资源实体在进行协同合作时存在一定的风险,增加了系统运行的不确定性和风险性。为了尽可能地规避风险,尝试通过信用管理的方式解决此类问题。论文将信任管理机制运用到分布式系统中,通过设计和建立资源实体的信任模型,旨在为可信分布式系统的设计提供技术支撑。

Because of the dynamics and heterogeneity characteristics in the distributed system, there is a certain risk when the resource entities in system cooperate each other, that increase the uncertainty and risk of the system operation. In order to avoid the risk, we can solve this problem by means of credit management. In this paper, the credit management mechanism is used in distributed systems, designing and creating the entities＇ credit model, provides the technical support for the designing credit distributed systems.