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Underground vibration signal detection and processing system based on LabWindows/CVI 被引量:1

基于LabWindows/CVI的地下震动信号检测与处理系统(英文)
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摘要 In order to detect and process underground vibration signal, this paper presents a system with the combination of software and hardware. The hardware part consists of sensor, memory chips, USB, etc. , which is responsible for capturing original signals from sensors. The software part is a virtual oscilloscope based on LabWindows/CVI (C vitual instrument), which not only has the functions of traditional oscilloscope but also can analyze and process vibration signals in special ways. The experimental results show that the designed system is stable, reliable and easy to be operated, which can meet practical requirements.
出处 《Journal of Measurement Science and Instrumentation》 CAS CSCD 2015年第1期57-62,共6页 测试科学与仪器(英文版)
基金 National Natural Science Foundation of China(No.61302159,61227003,61301259) Natural Science Foundation of Shanxi Province(No.2012021011-2) The Project Sponsored by Scientific Research for the Returned Overseas Chinese Scholars,Shanxi Province(No.2013-083)
关键词 virtual instrument data processing and detection vibration signal LABWINDOWS/CVI 虚拟仪器 数据检测处理 震动信号 LabWindows/CVI
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