| 计算机虚拟仪器技术在巴克豪森检测仪上的应用 |
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| 引用本文： | 马星桥,焦旭,吕学文.计算机虚拟仪器技术在巴克豪森检测仪上的应用[J].传感器世界,2007,13(8):33-35. |
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| 作者姓名： | 马星桥 焦旭 吕学文 |
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| 作者单位： | 北京科技大学应用科学学院;北京科技大学物理系;北京交通大学电气工程学院 |
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| 摘 要： | 近年采,虚拟仪器技术在各行业应用中快速发展,特别在复杂信号处理及数据存储量大的应用领域拥有优势.针对原有巴克豪森检测仪在数据处理和数据存储方面的不足,研究并开发了基于计算机虚拟仪器技术的巴克豪森检测仪.介绍了该系统的原理、结构、特性,还指出了其在铁路、汽车制造等领域的应用前景.
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| 关 键 词： | 巴克豪森效应 虚拟仪器 无损检测 |
| 文章编号： | 1006-883X（2007）08-0033-04 |
The Investigation Into Application Of The Computer Based Virtual Device Technique In Bakehausen Noise Detecting Device |
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| Abstract: | Recently, virtual device techniques have been developing really fast in some applications. Especially in the area of processing complicated signal, huge data storage, this technique takes a great advantage over others. Aiming at modifying some deficiency of the old Barkehausen noise detecting device in data processing and storage, a new Barkehausen noise detecting device based on computer virtual device technique is investigated and developed .The basic principal, structure, characteristic of this modified system are introduced in this thesis and its future application in railway, vehicle manufacture and etc are pointed out too. |
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| Keywords: | Barkehausen virtual device NDT |
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