| 基于Labview虚拟对象的PLC控制实现 |
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| 引用本文： | 何新霞.基于Labview虚拟对象的PLC控制实现[J].微计算机信息,2007,23(4):23-25. |
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| 作者姓名： | 何新霞 |
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| 作者单位： | 257061,山东东营,中国石油大学(华东)信息与控制工程学院 |
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| 基金项目： | 国家高技术(863)研究发展专项经费资助项目(2002AA616060) |
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| 摘 要： | 应用图形化编程语言LabVIEW,根据松下FP1可编程控制器通信协议,开发出FP1PLC与Labview通信驱动程序,并以Labview为平台构建PLC虚拟控制对象:十字路口交通灯、运料小车等,实现PLC对虚拟对象的控制。
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| 关 键 词： | LabVIEW PLC控制 虚拟对象 串口通讯 |
| 文章编号： | 1008-0570（2007）02-1-0023-03 |
| 修稿时间： | 2006-10-12 |
PLC Control Design for LabVlEW Based Virtual Object |
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| HE XINXIA.PLC Control Design for LabVlEW Based Virtual Object[J].Control & Automation,2007,23(4):23-25. |
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| Authors: | HE XINXIA |
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| Abstract: | The paper presents a PLC control system for virtual objects of traffic light and cargo vehicle, which are established based on the virtual instrument development environment: LabVIEW. Acording to communication protocol for Panasonic FP1 series PLC, a data transmission drive program is developed to realize the communication beteewn the LabVIEW and the FP1 series. The virtual ob- ject for the traffic lights in crossroad and cargo vehicle may be controlled easily by PLC. |
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| Keywords: | LabVIEW PLC Control Virtual Object Serial communication |
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