通信中间件技术在新一代CTC系统中的应用

新一代CTC系统综合了计算机技术、网络通信技术和现代控制技术,采用智能化分散自律设计原则.整个系统通常存在多种硬件系统平台,如工业控制机、工作站、小型机等,不同的操作系统及不同的网络协议和体系结构,如何把这些系统集成起来并开发新的应用是一个非常现实而困难的问题.为此,从安全性、可靠性、扩充性、易管理性、可用性和可移植性等综合因素考虑,提出了采取中间件的方式完成跨平台通信机制.

Application of Communication Middleware in New Generation of CTC

Combined with the computer technology, network communication technology and modern control technology, the new generation of CTC system adopts the design principle of intelligent distributed autonomous system. The whole system usually integrated various hardware system platforms, e.g., industrial control machine, workstation, Mincom, etc., different operational systems, and network protocols and system architecture. Therefore, how to integrate all of these systems to develop applications become a real probl...