摘要
集散控制系统(DCS)被广泛应用于石油化工生产。随着现代工业控制技术的不断更新换代,为保证控制系统运行的稳定性和可靠性,系统的升级改造是必然的趋势。以CENTUM CS3000 DCS系统为例,对控制系统升级改造的原因和必要性进行了分析,对控制系统升级方案和具体的实施方法进行了详细的描述。工业控制系统通过升级改造后,系统的硬件和软件的兼容性、可靠性将大为提高。
Distributed Control System （DCS） is widely used in the industry of petrochemical production.With continuing renovation of modern control technology for industry,to ensure stability and reliability of running status of control system,it is necessary to carry out upgrading and updating for control system.As an example of CENTUM CS3000 DCS in this topic,the reason and the necessity for upgrading of control system is analyzed,and the upgrading plan and the detailed measure for control system are described elaborately.Via the upgrading of industrial control system,the compatibility and the reliability of hard- ware and software for control system are remarkably improved.
出处
《工业控制计算机》
2012年第10期41-42,44,共3页
Industrial Control Computer
