| 基于LabVIEW的多传感器信息采集平台 |
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| 引用本文： | 孙二敬,蔡伯根. 基于LabVIEW的多传感器信息采集平台[J]. 北京交通大学学报(自然科学版), 2005, 29(5): 68-71 |
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| 作者姓名： | 孙二敬 蔡伯根 |
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| 作者单位： | 北京交通大学,电子信息工程学院,北京,100044;北京交通大学,电子信息工程学院,北京,100044 |
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| 摘 要： | 车辆定位中利用多传感器信息融合技术可以提高定位精度.系统中的传感器数量急剧增加,传统仪器很难满足整个系统的测量需求.本文开发了一种基于虚拟仪器软件开发环境Lab-VIEW的多传感器信息采集平台,将多传感器数据采集、预处理、信息显示、存储及数据回放集成在一起,解决了以往实现多传感器信息同步十分困难的问题,为将来进一步研究利用虚拟仪器测量多传感器信息及进行多传感器信息融合奠定了基础.
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| 关 键 词： | LabVIEW 数据采集 全球定位系统 惯性测量单元 |
| 文章编号： | 1673-0291(2005)05-0068-04 |
| 收稿时间： | 2005-05-30 |
| 修稿时间： | 2005-05-30 |
Multi-Sensor Data Acquisition Platform Based on LabVIEW |
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| SUN Er-jing,CAI Bai-gen. Multi-Sensor Data Acquisition Platform Based on LabVIEW[J]. JOURNAL OF BEIJING JIAOTONG UNIVERSITY, 2005, 29(5): 68-71 |
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| Authors: | SUN Er-jing CAI Bai-gen |
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| Affiliation: | School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | The application of multi-sensor data fusion in vehicle positioning can improve the precision.Sensors used in positioning have increased sharply,but conventional instruments are difficult to meet the need of the whole system.This paper introduced a multi-sensor data acquisition platform based on LabVIEW.The data acquisition,data preprocessing,display,storage and data playback are integrated within this platform,and data synchronization realization is no longer a difficult problem.It laid the foundations of measuring multi-sensor information and multi-sensor data fusion by using virtual instrument. |
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| Keywords: | laboratory virtual instrament engineering workbench(LabVIEW) data acquisition global position system(GPS) inertial measurement unit(IMU) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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