水箱水位可编程闭环控制系统的Multisim动态仿真
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摘要
应用型教学必然倾向于实训。本着普适性最强和效益最高的原则,现以水箱水位可编程闭环控制系统为题,经过比较和讨论,最终选择Multisim软件作为电气类课程实训教学平台。采取模块化处理手段,提出系统设计方案,利用Multisim资源搭建硬件模型和编写梯形图程序。经动态仿真分析表明:Multisim软件平台操作简便,实训教学效果非常明显。
Applied teaching is inclined to practical training. Based on the principle of the strongest universality and the highest benefit,this paper takes the water level programmable closed-loop control system of water tank as the topic. After comparison and discussion,Multisim software is selected as the practical teaching platform for electrical courses under the principle of maximum benefit. The system design scheme is proposed by means of modularization processing. The hardware model is built and the ladder diagram program is written by using Multisim resources. The dynamic simulation results show that the Multisim software platform is easy to operate and the practical teaching effect is very obvious.
Applied teaching is inclined to practical training. Based on the principle of the strongest universality and the highest benefit,this paper takes the water level programmable closed-loop control system of water tank as the topic. After comparison and discussion,Multisim software is selected as the practical teaching platform for electrical courses under the principle of maximum benefit. The system design scheme is proposed by means of modularization processing. The hardware model is built and the ladder diagram program is written by using Multisim resources. The dynamic simulation results show that the Multisim software platform is easy to operate and the practical teaching effect is very obvious.
引文
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[2]金世佳.基于PLC水塔水位控制系统实验模型的研究与设计[J].吉林农业科技学院学报,2015,24(2):24-25.
[3]蒋祥龙,刘文超.基于PLC及组态王水塔液位控制系统[J].伺服控制,2015,10(7):72-74.
[4]顾曙敏,王洪福.组态技术在水塔水位控制系统中的应用[J].制造业自动化,2011,33(12):122-124.
[5]詹庄春. MELSOFT环境下船用辅锅炉的燃烧控制[J].宜宾学院学报,2015,15(6):32-35.
[6]唐民丽.基于Multisim 9. 0的PLC案例设计与仿真[J].镇江高专学报,2014,27(1):42-44.
[7]胡松.基于Multisim11在PLC控制系统应用与仿真分析[J].信息化研究,2015,41(6):64-68.
[8]贺利.基于Multisim10的电动机控制电路仿真设计与分析[J].实验室研究与探索,2015,34(5):79-82.
[9]陈娟,陈志强. PLC在水塔水位控制系统中的应用[J].安徽技术师范学院学报,2003,17(4):348-350.