计算机监控系统可靠性冗余方式的设计与实施

DESIGN AND IMPLEMENTATION OF RELIABILITY REDUNDANCY MODE FOR COMPUTER MONITORING AND CONTROL SYSTEMS

为了提高计算机监控系统的可靠性 ,根据监控系统结构和形式的不同 ,将其系统安全性、可靠性的冗余方式归纳为电源冗余、控制器冗余、输入 /输出冗余和通信冗余 ,以及应用软件的安全与冗余等方式。

For improvement of the reliability of computer monitoring and control systems, according to the different system structures, the redundancy mode of safety and reliability of the system is reduced to the redundancy of power, controller, input/output, and communication, as well as the safety and reliability of applied software. This paper introduces the reliability redundancy mode for the computer monitoring and control system of the Longyangxia Hydropower Plant.