摘要
本文介绍了立德粉合成过程的计算机控制方案,阐述了计算机控制系统的硬件组成,特别介绍了该控制系统中的ｐＨ值前馈－反馈控制系统和流量比值控制系统。与人工操作的对比说明了该计算机控制系统的有效性。
This paper introduces a way of computer control in precipitation of Lithopone, which includes hardware of computer control system. Especially the pH value prefeed-feedback control system and flow ratio control system are presented in this system. The result shows the effective of this system by comparing to the manual operation.
出处
《广东自动化与信息工程》
2001年第3期13-15,共3页
Guangdong Automation & Information Engineering
