关键词: 组件, 软件可靠性, 层次模型

Abstract:

Software reliability is an important parameter to evaluate software, and post development evaluating methods are commonly used. Based on the present hierarchical component system reliability model, the relativity between the components in the same level was studied. A fairly applicable and hierarchical component matching software reliability evaluating model was proposed and extended to a common component based software reliability evaluation model. With this model, software reliability can be forecasted during the development process, and can estimate part of the IPv6 protocol stack software's reliability.

Key words: component, software reliability, hierarchical model