计算机与数字工程2024，Vol.52Issue(3)：740-745,6.DOI:10.3969/j.issn.1672-9722.2024.03.018
基于多模型大林算法的湿化器加热管路温度控制方法设计
Design of Temperature Control Method of Humidifier Heating Pipe Based on Multi-model Dalin Algorithm
魏立峰 1康辉 1姬繁悦 2周成广2
作者信息
- 1. 沈阳化工大学信息工程学院 沈阳 110021
- 2. 沈阳迈思医疗科技有限公司 沈阳 110021
- 折叠
摘要
Abstract
The temperature control of the heating pipe of the high-flow respiratory humidifier is a variable structure system with non-linearity,hysteresis and large inertia,and the model parameters change with the flow rate.For the problem of heating pipe temperature control,Dalin algorithm control based on multi-model switching is proposed,linearization is performed at the target temperature equilibrium point,and the model is selected according to the change of flow.Instrument test experiments show that the heating pipe temperature control system has higher control quality and it is suitable for humidification modes of different tempera-tures and different flows.关键词
湿化器/温度控制/多模型/大林算法/线性化Key words
humidifier/temperature control/multi-model/Dalin algorithm/linearization分类
计算机与自动化引用本文复制引用
魏立峰,康辉,姬繁悦,周成广..基于多模型大林算法的湿化器加热管路温度控制方法设计[J].计算机与数字工程,2024,52(3):740-745,6.
