摘要
我国北方冬季干燥寒冷,羊只饮用水的温度与其生长密切相关,温度不适宜会降低其食欲、影响膘情、阻碍发育,从而降低养殖的经济效益。为了解决以上问题,笔者设计了一种基于可编程逻辑控制器(PLC)的羊只饮水控制系统,采用PID算法实现水箱的恒温控制,并实现液位和出水阀门的自动控制;为了便于操作,笔者采用组态软件设计人机交互界面,此界面可完成实时数据显示、手/自动运行切换及紧急情况处理等操作。该设计可保障羊只在北方冬季饮用温度适宜的水,从而保证羊只的正常发育,提高农牧区羊只养殖效益。
The temperature of drinking water is closely related to the growth of sheep in the dry and cold winter in northern China. Unsuitable water temperature will reduce sheep’s appetite, affect the fat condition, hinder the development, thus reducing the economic benefits of breeding. In order to solve these problems, this paper designed a sheep drinking water control system based on programmable logic controller(PLC), PID algorithm was used to realize constant temperature control of water tank and automatic control of liquid level and outlet valve. The configuration software was used to design human-computer interaction interface, which can complete real-time data display, manual/automatic operation switching and emergency handling. This design could ensure that sheep can drink suitable temperature water in winter, so as to ensure the normal development of sheep and improve the efficiency of sheep breeding in agricultural and pastoral areas.
作者
张春慧
王祯
付景强
宗哲英
杨家欢
侯清
刘国强
ZHANG Chunhui;WANG Zhen;FU Jingqiang;ZONG Zheying;YANG Jiahuan;HOU Qing;LIU Guoqiang(College of Mechanical and Electrical Engineering,Inner Mongolia Agricultural University,Huhhot 010010,China)
出处
《黑龙江畜牧兽医》
CAS
北大核心
2021年第7期52-54,59,155,共5页
Heilongjiang Animal Science And veterinary Medicine
基金
内蒙古自然科学基金项目“基于机器视觉的生猪数字化体尺和体重采集系统研究”(2017MS0514)。
关键词
可编程逻辑控制器(PLC)
羊只饮水控制系统
PID
组态
人机交互界面
programmable logic controller(PLC)
sheep drinking water control system
PID
configuration
human-computer interaction interface
