摘要
针对在中央空调系统的控制过程中,采用传统PID控制技术不能获得满意的控制性能的问题,提出了一种将传统PID和模糊控制技术相结合的模糊PID控制策略,通过现场实验表明,模糊PID具有超调量小,调节时间短,稳定性好,控制精度高的优点,具有一定的可行性和实用价值。
In the control process of central air - conditioning system, the traditional PID control technology cannot obtain the satis- factory control performance, for which a fuzzy PID control strategy combining the traditional PID and fuzzy control technology is pro- posed. The field experiment shows that the fuzzy PID has the advantages of small amount of overshoot, short setting time, good stability and high control precision, which has certain feasibility and practical value.
出处
《山西电子技术》
2013年第6期17-18,32,共3页
Shanxi Electronic Technology
关键词
中央空调系统
PID控制
模糊PID控制
central air - conditioning system
PII） control
fuzzy PII） control
