基于TETRA的SCADA通信系统及其测试方案研究

Research on SCADA Communication System Based on TETRA and its Test Scheme

SCADA系统是工业控制领域应用最广泛的一种系统。为了适应因工业规模逐步扩大而增加的扩展性、系统稳定性和安全性等需求,提出了一种基于TETRA专网传输的SCADA系统方案。该系统继承了TETRA通信系统的优良性能,同时又能满足SCADA行业的所有需求,并研究提出了一种测试方案,设计开发仿真软件,对该通信系统进行测试分析,证明了基于TETRA的SCADA通信系统的可靠性。

SCADA system is the most widely-applied system in the industry control field. In order to adapt to the requirements of expandability, system stability and security due to the gradually expanded industry scale, a SCADA system scheme based on TETRA was proposed in this papel： Inheriting the good perromaanee of TETRA communication system, the proposed system can meet all the requirements of SCADA industry. A testing scheme was investigated and presented, as well as the simulation software was designed and developed. The testing analysis on the conmlunication system validates the reliability of the SCADA conununieation system based on TETRA.