针对目前可生存性存储模型定义仍未标准化的问题,首先提出了一种可生存性存储系统的形式化模型定义,然后结合模型给出了可生存性存储系统的体系结构。其为可生存存储系统的设计构造提供了指导思想,并为系统可生存性的衡量提供了基本方法。
For there is still not a standard model definition of SSS at present,this paper proposed a definition of the SSS model.Then proposed the architecture of SSS according to the model definition.The research can provide guidelines for design and construction of SSS,besides,it can also provide basic methods for evaluating the survivability of a storge system.