摘要
本文通过建立婴儿培养箱温控系统的数学模型,利用自动控制理论直观分析婴儿培养箱的动态性能和稳态性能。结合理论模型与我院现有婴儿培养箱温度控制实测数据,对在用婴儿培养箱温控性能进行评价分析,并总结出涉及婴儿培养箱温度失控的相关因素,提出预防性保养以及使用过程中的注意事项和改进方法。
In this paper,the dynamic and steady performances of infant incubator were intuitively analyzed based on automatic control theory by establishing the mathematical model of the temperature control system of the incubator.Based on the theoretical model and the measured data of temperature control of the incubator in our hospital,the temperature control performance of infant incubator in use was evaluated and analyzed.The factors related to the temperature runaway of infant incubator for infants were summarized,and the precautionary maintenance and the matters needing attention and improving methods in use were put forward.
作者
谢磊
张凡
张明旭
XIE Lei;ZHANG Fan;ZHANG Mingxu(Department of Logistics Support,Xiamen Maternity and Child Care Hospital,Women and Children’s Hospital Affiliate to Xiamen University,Xiamen Fujian 361003,China)
出处
《中国医疗设备》
2020年第4期23-26,共4页
China Medical Devices
关键词
婴儿培养箱
时域分析法
质量控制
风险管理
infant incubator
time domain analysis
quality control
risk management
