基于模糊控制的居民小区恒压供水系统开发

Development of Constant Pressure Water-supply System in Residential Area Based on Fuzzy Controller

介绍了小区模糊变频调速恒压供水控制系统的控制原理、软硬件设计.所设计的变频恒压供水控制系统应用模糊控制技术,较好地克服了传统PID控制中稳定性差、参数调整困难的问题.该系统取代了高塔或水泵直接加压供水方式,提高了供水质量,节能效果明显,极具推广、应用价值.

The control principle, the software and hardware design of constant pressure water-supply system in residential area based on fuzzy controller is introduced. The system uses the technology based on fuzzy controller by means of a transducer. It is better for stability and setting actors than the traditional PID method. The water supplying way can replaces the water tower and the water pump. Therefore, for improving water supplying quality and saving powers, it is very valuable.