基于CAN总线智能输液系统的设计  

Development of Intelligent Infusion System Based on CAN Fields

作　　者：刘辉[1] 王新辉[2] 

机构地区：[1]湖南科技大学信息与电气工程学院,湖南湘潭411201 [2]长沙大学物电系,湖南长沙410001

出　　处：《湖南工程学院学报（自然科学版）》2005年第3期5-7,26,共4页Journal of Hunan Institute of Engineering(Natural Science Edition)

基　　金：湖南省教育厅资助项目(B30450)

摘　　要：针对目前医疗输液过程中存在的问题,开发了一个基于CAN总线分布式测控网络智能输液系统,实现输液速度的自动检测和调节,并监视剩余药液的解决方案.实验室测试结果表明,系统输液速度的检测精度高,输液速度调节响应快、稳态误差小,储液瓶的液位监视报警输出信号准确、可靠.This paper aimsat the problem of the infusion process. An intelligent infusion system based on CAN Fields supervisory network is designed to inspect and modulate the infusion speed automatically and supervise the remainder medicine in the bottle. The experiment resucts show that the measurement of the infusion speed is very accurate, the response of the infusion speed adjustment is rapid, the static error is small, the liquid level alarming output signal is reliable and accurate.

关 键 词：输液速度 CAN总线 模糊控制 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]