摘要
基于气调保鲜库控制系统的核心控制器PLC,进行主机、扩展单元以及模拟量单元等软硬件选型,设计了一种能自动进行环境参数检测和控制的测控系统,并通过系统的运行调试,实现了保鲜库的实时检测和动态控制。
Based on the core controller PLC of fresh fruits and vegetables control system in gas regulating store,this paper carries on type selection of hardware and software for host expansion element and analog element,etc. A measurement and control system which can automatically detect and control environmental parameters is designed. Through the running and debugging of the system,the real- time detection and dynamic control of the fresh keeping library is realized.
出处
《潍坊高等职业教育》
2016年第2期60-63,共4页
Weifang Higher Vocational Education
关键词
气调保鲜库
PLC控制
选型设计
modified atmosphere storage
PLC Control
type selection
