| 测量数据的分析与处理软件设计 |
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| 引用本文： | 许川佩,徐金地.测量数据的分析与处理软件设计[J].国外电子测量技术,2017,36(8):104-108. |
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| 作者姓名： | 许川佩 徐金地 |
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| 作者单位： | 1.桂林电子科技大学电子工程与自动化学院 桂林 541004; 2.广西自动检测技术与仪器重点实验室 桂林 541004,1.桂林电子科技大学电子工程与自动化学院 桂林 541004; 2.广西自动检测技术与仪器重点实验室 桂林 541004 |
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| 摘 要： | 介绍了采用LabWindows/CVI软件平台开发离线测量数据分析处理软件的设计方法。软件实现了对数据的读取与预处理，波形的显示与调节，信号的参数测量以及对频谱、功率谱和谐波失真进行了分析，利用多线程技术实现了软件的多任务同步进行。实验结果表明软件的分析结果正确，界面友好，性能可靠。
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| 关 键 词： | 离线测量数据 预处理 参数测量 频谱分析 多线程 |
Design of software for analysis and processing of measurement data |
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| Xu Chuanpei and Xu Jindi.Design of software for analysis and processing of measurement data[J].Foreign Electronic Measurement Technology,2017,36(8):104-108. |
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| Authors: | Xu Chuanpei and Xu Jindi |
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| Affiliation: | 1.School of Electronic Engineering and Automation, Guilin University of Electronic and Technology, Guilin 541004, China;
2.Guangxi Key Laboratory of Automatic Detection Technology and Instrument, Guilin 541004, China and 1.School of Electronic Engineering and Automation, Guilin University of Electronic and Technology, Guilin 541004, China;
2.Guangxi Key Laboratory of Automatic Detection Technology and Instrument, Guilin 541004, China |
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| Abstract: | Design method of the offline data analysis software based on LabWindows/CVI is introduced. The software realizes The software realizes the data reading and pretreatment, the display and adjustment of the waveform, the parameter measurement of the signal, and the analysis of the spectrum, power spectrum and harmonic distortion. Multi thread technique was used to multiple tasks simultaneously of software. According to the results of the experiment show that the software has a friendly interface, the analysis results are correct and the performance is reliable. |
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| Keywords: | offline data pretreatment parameter measurement spectrum analysis multi thread |
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