摘要
开放式可重构路由交换平台以构件作为最小的物理资源,通过对不同服务的支持、装配和释放,来构建路由交换节点体系.针对可重构路由平台中的软件构件,提出了一种基于Petri网理论模型和卡尔莫格罗夫方程的可靠性理论计算方法,有效解决了可重构路由体系结构下的具有异步交互特征的软件构件和构件网的可靠性评估难题.
As the smallest resources, the reconfigurable routing platform constructs routing and switching system by supporting, assembling and releasing different services. Based on software components in reconfigurable routing platforms, a method being able to calculate and assess the reliability of the system depended on Petri net is designed and implemented. This method could solve reliability access question towards the asynchronous interactive software components under reconfigurable routing system.
出处
《北京邮电大学学报》
EI
CAS
CSCD
北大核心
2013年第2期55-59,共5页
Journal of Beijing University of Posts and Telecommunications
基金
北京市自然科学基金项目(4122023
4132026)
北京市属高等学校人才强教计划项目(PHR201007121)
关键词
通信设备软件
可重构
自动测试
PETRI网
telecommunication device software
reconfigurable
auto-test
Petri net
