【摘要】 随着社会的发展,水质日益恶化问题已经成为制约经济发展、影响人民生活水平提高的一大阻碍。设计以PLC为核心的控制系统,采用SBR法对城市污水进行处理。系统由硬件设计、软件设计及组态3部分组成。通过MCGS组态软件表明,系统能够正常运行。更多还原

【Abstract】 With the development of society, the deterioration of water quality has become a major obstacle to economic development and the improvement of people’s living standards. The control system with PLC as the control core was designed, using SBR method to treat the urban sewage.The system consists of hardware design, software design and configuration. The MCGS configuration results show that the system can run normally.更多还原