摘要
对复杂控制系统中的串级控制、分程控制、比值控制在化工仿真DCS进行了介绍,分别就串级控制在吸收中应用、分程控制在离心泵中应用、比值控制在固定床的应用进行了研究。实践证明这些复杂控制系统的应用能提高生产效率以及产品质量。
The units in complicated control system such as cascade control, split control and ratio control used in chemical simulation DCS were deeply introduced. Cascade control in absorbing application, split control in centrifugal pump application and ratio control in fixed bed application were discussed. The practice results indicated that the compli- cated control system was really useful for improving the manuscript efficiency and the quality of products.
出处
《广州化工》
CAS
2013年第5期80-81,共2页
GuangZhou Chemical Industry
