摘要
利用PLC设计了碱回收蒸发工段的测控系统,针对碱回收的控制指标即出效浓黑液的浓度这一难点,提出了一种串级控制策略,并结合生产工艺特点对PLC控制系统的硬件配置和软件设计进行了论述。
A control system for evaporation section of the alkali reclaim is designed using PLC in this paper.It brings forward a serials control strategy against the control specifications and discusses the hardware configuration and software design of the system
出处
《工业控制计算机》
2004年第8期12-13,共2页
Industrial Control Computer
