1、 基于组态软件的双容水箱液位控制系统设计 摘要 ： 液位控制问题 是人民生活以及工业生产过程中的一类常见的问题，在污水处理，溶液过滤，化工生产等多种行业在生产加工过程之中都需要对液位进行控制，如果液位控制得当就能够提高生产效率以及产品的质量。这些不同背景的液位控制都可以简化为双容水箱的水位控制问题。 本文基于 MCGS 组态软件，使用 AE2000B 型过程控制实验装置， 运用 PLC 技术，自动控制技术，通信技术设计了一个双容水箱串级控制系统，该系统能够完成对下水箱水位的精确控制并且具有 易于操作、运行可靠、 抗干扰能力强 的特点。 关键词 ： MCGS； PLC； 液位控制； 双容水箱；
2、PID； 串级控制 Control System of Double Capacity Water Tank Based on Configuration Software Abstract: It is a kind of common problem that in the process of industrial and people met in life. In the most production process need to control the liquid level including In sewage treatment, filter solution, ch
3、emical production and other industries etc.if the lituid level be controled properly that can improve efficiency of production and quality. All of above problems that with different background can be simplified to double capacity water tank water level control problem. This essay is based on MCGS co
4、nfiguration software,he use of AE2000B process control experimental device, PLC technology, automatic control technology， in addition,we designed a Double Capacity Water Tank Cascade Control System,the system can be precisely controlled under the water tank level and easy operation, reliable operation, strong anti-interference ability. Key words: MCGS, PLC, Level control, Double Capacity Water Tank, PID, cascade control
