化工过程控制的特点及其综述  

Characteristics and a Review of Process Control in Chemical Engineering

作　　者：王凤全[1] 王耀荣[1] 

机构地区：[1]北京石油化工学院自动化系,北京102600

出　　处：《北京石油化工学院学报》1998年第2期112-116,共5页Journal of Beijing Institute of Petrochemical Technology

摘　　要：研究分析了各种过程控制系统和方案,归纳、阐述了化学工业生产控制的要求和特点。基于实际过程控制的实践与经验,阐述了某些观点,得出相应的一些结论。In this paper, all kinds of systems and schemes of process control were reviewed. The demands and characteristics of production control in chemical industry were discussed. From practical experience in this area, some viewpoint were added.

关 键 词：受控变量 PID控制 积分时间 控制阀 串级控制 

分 类 号：TQ06[化学工程]