摘要
根据PLC的控制特点,提出了一种基于PLC的模糊控制方法,该法采用PLC及其常规输入/输出模块组成模糊控制器,其控制功能由软件实现。同时介绍了PLC程序设计的流程图及部分输入量量化程序等关键步骤。
The paper introduced a fuzzy-controller which is composed of PLC and its ordinary input/ouput modules; its control function was implemented with software. Algorithm flowchart of PLC programming and the ladder diagram of some crucial steps such as quantizing program of the input signal and inquiry program of fuzzy control table were also introduced.
出处
《仪器仪表标准化与计量》
2007年第4期36-37,48,共3页
Instrument Standardization & Metrology
关键词
PLC
模糊控制
梯形图
控制规则
PLC Fuzzy-Control Ladder-Diagram Controlling-Rule
