用于污水处理企业管理的软控制系统方法

市场环境下城市污水处理厂面临的要求日趋严格，稳定、安全、经济运行的企业生产特征也为自身的管理能力提出了系统化的要求。为此，基于统计过程控制原理及有关的统计分析工具，本文提出了相对于污水处理硬件系统的软控制系统思想及实现方法。实例表明，软控制方法能够发现、跟踪影响系统稳定运行的主要因素，为实施进一步的控制方案并制订后续决策目标提供支持。

Soft Control System Approach Used in Sewage Management

The requirements that municipal sewage plants are facing is increasingly strict under market environment. It puts forward systematization demand to selves management that productive features of the plants in stability, security, and economy. For the reason, an idea and its methodology of soft control are given in the paper based on statistical principle. An example shows that the method of soft control system can be used to find and track the main influence factors in steadily system operation, and provide support to implement further control schemes and formulate future decision goals.