摘要
本文介绍了一套基于PLCi、FIX和ASP.NET技术的SBR污水处理监控系统的系统架构,重点阐述了Siemens300PLC编程实现中若干算法优化处理、节省内存以及变频器的模糊控制算法等问题。该系统具有可靠性高、运行方式灵活、界面友好状态直观等特点。该套系统目前已在某污水厂投入应用,实际运行表明,它能够对污水处理系统进行有效的控制。
The paper introduces the architecture of a SBR sewage treatment supervision system. The architecture integrates PLC, IFIX and ASP.NET techniques to enhance the flexibility of the system. Our research focuses on the algorithm optimization, lowering the memory requirement for Siemens 300 PLC. A fuzzy control is designed for the frequency converter.
出处
《自动化技术与应用》
2005年第7期70-72,75,共4页
Techniques of Automation and Applications
