| 基于CAN总线通信网络的温度测控系统 |
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| 引用本文： | 胡兵,刘希军,张小龙.基于CAN总线通信网络的温度测控系统[J].西华大学学报(自然科学版),2011,30(4):76-78,112. |
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| 作者姓名： | 胡兵 刘希军 张小龙 |
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| 作者单位： | 西华大学电气信息学院,四川成都,610039 |
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| 基金项目： | 西华大学重点科研基金项目(zg0720901); 西华大学研究生创新基金资助项目(Ycjj201162) |
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| 摘 要： | 提出了基于CAN总线通信网络的温度测控系统。该系统由一台主控机采用主-从式通信方式完成对多台下位机的信息交互与操作控制。下位机以SOC系统级MCU芯片为核心,并通过多路温度传感器,完成对多个实验大棚温度数据的采集及处理。上位机利用LabVIEW实现对实验大棚温度值的实时监控、对继电器的自动控制和对历史采集温度数据进行的各种管理操作。整个系统设计智能化、功能稳定性强且性价比高,对温度测控系统的设计研发具有较强的参考价值。
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| 关 键 词： | CAN总线 温度测控 LabVIEW |
Design of Temperature Measurement and Control System Based on CAN Bus Communication Network |
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| HU Bing,LIU Xi-jun,ZHANG Xiao-long.Design of Temperature Measurement and Control System Based on CAN Bus Communication Network[J].Journal of Xihua University:Natural Science Edition,2011,30(4):76-78,112. |
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| Authors: | HU Bing LIU Xi-jun ZHANG Xiao-long |
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| Affiliation: | HU Bing,LIU Xi-jun,ZHANG Xiao-long (School of Electrical and Information Engineering,Xihua University,Chengdu 610039 China) |
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| Abstract: | A method based on industrial field bus of CAN bus communication network for temperature measurement and control system is presented in this paper.By using SOC system level MCU as the core,and through multi-channel temperature sensor,the temperature data of many experiment canopies are collected and processed.LabVIEW is used to design man-machine interface to show the data and curve of the temperature of experimental canopy,and control the relay and manage the history of temperature data.The system is intell... |
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| Keywords: | CAN bus temperature measurement LabVIEW |
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