摘要
本文通过对8812组理论计算数据进行拟合运算,建立了结霜测算数学模型,并设计出了基于此模型的智能控制器,通过在实测环境中不断调整数学模型的加权系数,取得了较为理想的控制效果,为制冷装置系统的结霜仿真,冷风机的设计及融霜控制提供了理论依据和实践参考。
In this paper, authors established a mathematical model of frost measurement and designed an intelligent controller, based on the result of fitting 8812 sets of data. By continuously adjusting the weighting coefficient of the mathematical model, we obtained a better control effect. This paper provides Providing theoretical basis and practical reference for the system frost simulation, air cooler design and defrosting control.
作者
盛杨博严
盛璞林
Sheng Yangboyan;Sheng Pulin(Jilin University,Changchun,130000;Kaifeng Air Separation Group Co.Ltd.,Kaifeng,475000)
出处
《冷藏技术》
2019年第3期37-41,共5页
Journal of Refrigeration Technology
关键词
冷库
融霜
数学模型
单片机控制
cold storage
defrost
mathematics model
microcontroller