智能化模拟仿真开关量控制过程  

On the Control Process of Intelligent Analog Simulation Switch Quantity

作　　者：姜信建 姜上川[2] 

机构地区：[1]中国洛阳浮法玻璃集团有限责任公司,河南洛阳471009 [2]中国农业大学,北京100193

出　　处：《四川工程职业技术学院学报》2010年第2期33-36,共4页Journal of Sichuan Engineering Technical College

摘　　要：本文提出一种智能化模拟仿真开关量控制过程的方法,以逻辑展开图作为编制模拟仿真组态程序的＂脚本＂;区别两种开关量输入：对人工操作输入用触摸屏窗口的软元件改变PLC对应输入通道状态;对控制过程输入依照逻辑展开图确定由此输出作用而产生的输入状态,智能化设定为逻辑展开图中所要求的状态。PLC根据输入通道状态,执行梯形图程序,产生相应的输出驱动;对仿真结果进行自动判断和提示。This article puts forward a method of the control process of intelligent analog simulation switch quantity, which uses the logic expanded diagram as the ＂script＂ for the formation of simulation configuration program, and distinguishes two kinds of switch quantity inputs： on the manual input operation, change the corresponding input channel state of PLC with the soft component of touch-screen window; on the control process input operation, determine the input state resulting from the output action according to the expanded diagram of the logic, and intelligently sets the state as the expanded diagram of the logic requires. According to the input channel state, PLC carries out the ladder diagram procedure, generates the corresponding output actuation, and automatically determines and points out the results of simulation.

关 键 词：智能化 模拟仿真 开关量控制过程 逻辑展开图 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]