State;
Key;
Laboratory;
of;
Networking;
and;
Switching;
Technology,;
Beijing;
University;
of;
Posts;
and;
Telecommunications,;
Beijing;
100876,;
China;
State;
Key;
Laboratory;
of;
Networking;
and;
Switching;
Technology,;
Beijing;
University;
of;
Posts;
and;
Telecommunications,;
Beijing;
100876,;
China;
故障定位; 贝叶斯网络; 通信系统; 系统使用; IP; 定位技术; 适应能力; 设备制造商;