家用变频空调温度模糊控制算法研究  

Fuzzy Temperature Control Arithmetic for Household Variable Frequency Air-conditioner

作　　者：黄贞辉[1] 陈玮[1] 涂建[2] 

机构地区：[1]上海理工大学光电信息与计算机工程学院,上海200093 [2]湖北师范学院机电与控制工程学院,黄石435000

出　　处：《上海理工大学学报》2013年第2期169-174,共6页Journal of University of Shanghai For Science and Technology

摘　　要：在家用变频空调的温度控制策略上选择模糊控制算法,并进行了设计.通过分析其缺点,给出了改进后的参数自调整模糊控制器的设计.利用Matlab软件进行仿真,结果表明,该控制方案在调节时间、控制精度等方面的性能均优于常规的模糊控制算法和PID控制算法.结合模糊控制与PID控制算法各自的优点,最终选定了参数自调整的模糊与PID调节混合控制的方案.To temperature control strategy of household variable frequency air-conditioner, fuzzy control arithmetic was applied and the corresponding algorithm was designed. Then Matlab software was used to simulate the scheme. The results indicate that the control strategy presented has a better performance on time adjusting and control accuracy, compared with traditional fuzzy and PID control arithmetics. Combining the advantages of both fuzzy control and PID control, the hybrid control synthesizing parameter self-adjusting fuzzy control and PID control was selected at last.

关 键 词：变频空调 温度 模糊控制 参数自调整 PID控制 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置]