摘要
为了解决由于工厂空调恒压供水系统干扰大而难以建立精确数学模型的问题,在基于常规则PID控制及模糊控制的理论研究上,提出了模糊PID控制策略,将模糊PID控制的智能性与常规PID控制的可靠性结合起来。实践及仿真结果表明,该控制策略取得了较好的控制效果,提高了系统的自适应能力,具有较好的应用价值。
The air condition system with constant pressure water supplying in factories is always with great disturbance and is difficuh to establish mathematical model. To solve the problem, a pattern of fuzzy-PID control was described which combines the intelligence of the classic pid control and the stability of the fuzzy control based on the study of classic pid control and fuzzy control. The result of the simulation and practice approved that this control method has great application value and improve the system＇s ability of self adapting.
出处
《微型机与应用》
2010年第1期28-30,33,共4页
Microcomputer & Its Applications
关键词
模糊PID
自适应
仿真
恒压
fuzzy-PID
self-adapting
simulation
constant pressure
