| 基于LabVIEW的多通道温度测控系统设计 |
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| 引用本文： | 金仁江,肖志华. 基于LabVIEW的多通道温度测控系统设计[J]. 常州信息职业技术学院学报, 2011, 10(1): 20-22 |
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| 作者姓名： | 金仁江 肖志华 |
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| 作者单位： | 国电南瑞科技股份有限公司; |
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| 摘 要： | 提出一种多通道的温度测控系统设计方法,利用热电偶作为温度传感器,传感器经NI 9211输入模块信号调理后进入计算机分析显示。软件利用LabVIEW图形化开发环境,结合DAQmx和PID软件包,实现参数的灵活配置。实验验证了该方法的准确性和较高的执行效率。
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| 关 键 词： | LabVIEW 数据采集 PID |
Design of Multichannel Temperature Data Acquisition and Control System Based on LabVIEW |
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| JIN Ren-jiang,XIAO Zhi-hua. Design of Multichannel Temperature Data Acquisition and Control System Based on LabVIEW[J]. Journal of Changzhou Vocational College of Information Technology, 2011, 10(1): 20-22 |
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| Authors: | JIN Ren-jiang XIAO Zhi-hua |
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| Affiliation: | JIN Ren-jiang XIAO Zhi-hua(NARI Technology Development Co.,Ltd.,Nanjing 210061,China) |
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| Abstract: | The paper puts forward the design of a multichannel temperature data acquisition and control system by making use of the thermocouple as the temperature sensor,the signal modulated by NI 9211 4-channel thermocouple as the input module,and sending into the computer for analysis and display.Based on a graphic development environment of LabVIEW and its soft-ware package,all parameters can be configured flexibly.Experimental results validate the favorable performance of high ac-curacy and efficiency of the prop... |
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| Keywords: | LabVIEW Data Acquisition PID |
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