摘要
本文根据室内温度的变化趋势,提出电子膨胀阀对蒸发器供液量的控制分为两个过程,即细化参数的PID控制和自适应控制。实验研究表明,细化参数的PID控制能使室内快速降温;自适应控制能满足室内的舒适控温。
Based on the variation of the indoor temperature, it is brought forward that the control on refrigerant supply by Electronic Expansion Valve to the evaporator be divided into two processes, PID control with detailed parameters and self-adaptive control. An experimental study shows that PID control with detailed parameters can cool the room quickly, and the self-adaptive control can provide a satisfactory comfortable temperature.
出处
《制冷与空调》
2004年第1期63-66,47,共5页
Refrigeration and Air-Conditioning
