摘要
详细剖析了电子膨胀阀的硬件构成,在分析了蒸发器过热度电子控制的现状后提出,以自校正自适应控制作为蒸发器过热度控制的核心,可实现对蒸发器慢时变工作条件自动适应的最优控制。仿真结果表明自校正自适应控制在制冷空调对象中有良好的工作性能和发展前景。
Describes the hardware of electronic expansion valves and recommends the self-tuning adaptive control to realize the optimal control of the slow time varying process of evaporator working condition. Simulation shows excellent performance and prospect of the control with electronic expansion valves in refrigeration and air conditioning.
出处
《暖通空调》
北大核心
1996年第2期21-24,共4页
Heating Ventilating & Air Conditioning
关键词
空气调节器
电子膨胀阀
蒸发器
自适应控制
super heat, electronic expansion valve, self adaptive control, evaporator