基于现场总线冗余技术的DCS控制系统设计

Design of DCS Control System Based on Fieldbus Redundancy Technology

以基于T3000实验装置作为现场总线控制对象,采用FF现场总线控制系统和EPA现场总线控制系统的总线冗余技术实现对控制对象的实时性、可靠性、灵活性的控制。系统的设计体现工程化、实践化、开放化,既能完成相关课程实验的开设,同时也可以进行工程技术培训和技术实践。

As a fieIdbus controI object,T3000 experimentaI device achieves reaI-time,reIiabiIity,fIexibiIity of the controI ob-ject,by using FF fieIdbus controI system and EPA fieIdbus controI system＇s bus redundancy technoIogy.The design of this system,can be used for courses experiment and training and practice of engineering technoIogy,embodying engineering, practice,openness.