摘要
本文论述了用可编程序控制器与电子线路组成的控制系统。这种控制系统在功能操作方面与一般计算机所组成的控制系统相类似。文中阐述了控制操作面板的设计与组成原理。在理论上对于可编程序控制器与电子线路之间的数据交换和时序配合作了论述,给出了这部分的软件和硬件结构框图。这种设计方法适合于一般类型的可编程序控制器的控制系统。
It is exPOunded that a kind of control system is made of a programmable controller and electronic circuit. This compositional control system resembles general computer control system in intelligent control operating fashion. Design and principle of the intelligent control operating board and the system design principle with which system design should be complied are discussed. In the theory, information exchange and time order co-ordination are explained between PLC and the electronic circuit. The peper offers information exchange system softwere construction and hardware construction of the electronic circuit. The design method of the intelligent operating fashi on is suited for all types of PLC.
出处
《电工技术学报》
EI
CSCD
北大核心
1995年第1期58-62,共5页
Transactions of China Electrotechnical Society
关键词
控制系统
程序控制器
电子线路
Date exchange Time order co-ordination Scanning cycle Bus