| 强电磁干扰环境下的爆炸容器动态应变测试系统 |
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| 引用本文： | 胡八一,刘仓理,刘宇,张从和. 强电磁干扰环境下的爆炸容器动态应变测试系统[J]. 测试技术学报, 2005, 19(1): 30-32 |
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| 作者姓名： | 胡八一 刘仓理 刘宇 张从和 |
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| 作者单位： | 中国工程物理研究院,流体物理研究所,四川,绵阳,621900;中国工程物理研究院,总体结构研究所,四川,绵阳,621900 |
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| 摘 要： | 根据爆炸容器的具体物理及力学结构特点．建立了一套基于ISA总线和Top View 2000软件的爆炸容器动态应变虚拟仪器测试系统，运用应变计的双片重叠安装、密封屏蔽接线和隔离电源等综合技术实现了强电磁干扰环境下的动态应变精密测量．
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| 关 键 词： | 动态应变 爆炸容器 测试系统 抗干扰技术 |
| 文章编号： | 1671-7449(2005)01-0030-03 |
| 修稿时间： | 2004-09-03 |
Dynamic Strain Measuring System of Explosive Containment Vessel Under Intense Electromagnetic Interference Environment |
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| HU Ba-yi,LIU Chang-li,LIU Yu,ZHANG Cong-he. Dynamic Strain Measuring System of Explosive Containment Vessel Under Intense Electromagnetic Interference Environment[J]. Journal of Test and Measurement Techol, 2005, 19(1): 30-32 |
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| Authors: | HU Ba-yi LIU Chang-li LIU Yu ZHANG Cong-he |
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| Affiliation: | HU Ba-yi+1,LIU Chang-li+1,LIU Yu+1,ZHANG Cong-he+2 |
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| Abstract: | According to the physical and mechanical character of explosive containment vessel, a set of virtual instrument system based on ISA bus and TOP View 2000 software for measuring the dynamic strain of the vessel has been built. By using several comprehensive anti-interference technologies of the overlapping installation pattern of the bi-strain gauges, sealing and shielding of the wire connection, isolating the power supply etc, the precise measurement of the dynamic strain under intense electromagnetic interference has been successfully realized. |
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| Keywords: | dynamic strain explosive containment vessel measuring system anti-interference technology |
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