| 摘要: |
| 基于模型诊断的HS-DAG算法,提出一个网络通信模型的诊断系统.当局域网出现故障时,能够根据观察结果判断故障出现的位置,不会因为剪枝而丢掉部分最小碰集,提高了故障诊断效率. |
| 关键词: 诊断系统 局域网 冲突集 碰集 HS-DAG图算法 |
| DOI： |
| 投稿时间：2003-06-28 |
| 基金项目: |
|
| An Diagnosis System of LAN Based on Model |
|
Huang Yanqin1, Huang Yanjun2
|
| (1.Information Management Center of Wuzhou, Wuzhou, 543003;2.Wuzhou Branch of Guangxi University, Wuzhou, 543002) |
| Abstract: |
| Because of the complexity of the LAN management,a diagnosis system of network communication model,which adopts the HS-DAG algorithm based on model diagnosis is constructed to compute the diagnosis set where the faults happen.When the LAN network does not work,the diagnosis fault place on basis of the observed result according to this diagnosis system can be judged quickly,and the diagnosis efficiency is improved. |
| Key words: diagnosis system LAN conflict-set hitting-set HS-DAG algorithm |
