| 接口信息一致性诊断在信号集中监测系统中应用 |
| |
| 引用本文： | 王圣根,范春学. 接口信息一致性诊断在信号集中监测系统中应用[J]. 铁道通信信号, 2019, 0(3): 56-58 |
| |
| 作者姓名： | 王圣根 范春学 |
| |
| 作者单位： | 卡斯柯信号有限公司 |
| |
| 摘 要： | 信号集中监测系统汇集了列控和ZPW-2000等接口子系统的数据信息,通过开发信息一致性逻辑诊断功能,可实现这2个接口子系统信息的校核。本文重点介绍一致性诊断机制模型、软件诊断的推理机制和处理流程,并结合列控和ZPW-2000接口子系统的数据源进行了试验仿真,仿真结果满足设计需求,且当接口信息不一致时,能及时给出报警,可预防故障发生。
|
| 关 键 词： | 信号集中监测系统 接口 一致性 诊断 |
Application of Consistency-based Diagnosis of Interface Data in Centralize Signal Monitoring |
| |
| Wang Shenggen,Fan Chunxue. Application of Consistency-based Diagnosis of Interface Data in Centralize Signal Monitoring[J]. Railway Signalling & Communication, 2019, 0(3): 56-58 |
| |
| Authors: | Wang Shenggen Fan Chunxue |
| |
| Abstract: | The centralized signal monitoring system collects the data from the train control system and the ZPW-2000 system.By developing logic function of data consistency diagnosis,the centralized signal monitoring system can realize data check of the two systems.The consistency-based diagnosis mechanism model,reasoning mechanism and processing flow of software diagnosis are highlighted.In combination with the data sources of the train control system and the ZPW-2000 system,a simulation test has been made.The simulation results show the design require-ments can be met.When the interface data is inconsistent,early warning can be send off quickly and the purpose of preventing failure can be achieved. |
| |
| Keywords: | CSM Interface Consistency Diagnosis |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
