| 基于虚拟仪器的奶牛采食量检测系统 |
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| 引用本文： | 梁素真,蔡振江,王辉,霍晓静,李建国. 基于虚拟仪器的奶牛采食量检测系统[J]. 农机化研究, 2011, 33(2) |
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| 作者姓名： | 梁素真 蔡振江 王辉 霍晓静 李建国 |
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| 作者单位： | 1. 河北农业大学机电工程学院,河北,保定,071001
2. 河北农业大学图书馆,河北,保定,071001 |
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| 基金项目： | 国家"863计划"项目 |
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| 摘 要： | 提出了一种基于Lab Windows/CVI虚拟仪器平台的奶牛采食量自动检测系统设计方案.根据奶牛采食行为特征,采用压电式传感器获取奶牛采食信号,对这些信号进行采集,在上位机虚拟仪器平台上完成信号的再次处理、进一步的分析以及人机界面的构建.基于虚拟仪器的奶牛采食量检测系统充分利用了PC资源,使用方便,结果准确.
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| 关 键 词： | 奶牛 采食量 自动检测 虚拟仪器 |
The Test System for Feed Intake of the Dairy Cow Based on NI |
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| Liang Suzhen,Cai Zhenjiang,Wang Hui,Huo Xiaojing,Li Jianguo. The Test System for Feed Intake of the Dairy Cow Based on NI[J]. Journal of Agricultural Mechanization Research, 2011, 33(2) |
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| Authors: | Liang Suzhen Cai Zhenjiang Wang Hui Huo Xiaojing Li Jianguo |
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| Affiliation: | Liang Suzhena,Cai Zhenjianga,Wang Huia,Huo Xiaojinga,Li Jianguob(Agricultural University of Hebei a.College of Mechanical and Electrical Engineering,b.College of Library,Baoding 071001,China) |
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| Abstract: | This paper proposes a design which is based on Lab Windows / CVI virtual instrument platform dairy cows' automatic detection system.According to the feature of the dairy cow when it is taking food.It uses piezoelectric sensors for dairy cows signal and a data acquisition card to capture these signals.In the PC virtual instrument platform,it completes the information re-treatment,further analysis and construction of human-machine interface.The design makes full use of PC resources.It is easy to use and accur... |
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| Keywords: | cow feed intake automatic detection virtual instrument |
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