| 电磁炮多路脉冲大电流测试系统设计 |
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| 引用本文： | 单体强,陈雷,赵志宁.电磁炮多路脉冲大电流测试系统设计[J].测控技术,2013,32(2):36-38. |
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| 作者姓名： | 单体强 陈雷 赵志宁 |
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| 作者单位： | 1. 军械工程学院弹药工程系,河北石家庄,050003
2. 总参炮兵训练基地,河北宣化,075100 |
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| 摘 要： | 为满足电磁炮多路瞬态脉冲大电流测试需求,以罗果夫斯基线圈为传感器,以PXI高性能数据采集卡和嵌入式控制器为硬件核心,以LabWindows/CVI为虚拟仪器软件开发平台,采用多线程技术设计并实现了多通道脉冲大电流测试系统,并通过数据库实现测试数据的管理.实际应用表明系统实时性高、准确可靠,具有较高的安全性和良好的可扩展性.
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| 关 键 词： | 电磁炮 脉冲大电流测试 虚拟仪器 多线程技术 |
Design of Test System for Electromagnetic Gun Multi-Channel Large Pulsed Current |
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| SHAN Ti-qiang
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CHEN Lei
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ZHAO Zhi-ning.Design of Test System for Electromagnetic Gun Multi-Channel Large Pulsed Current[J].Measurement & Control Technology,2013,32(2):36-38. |
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| Authors: | SHAN Ti-qiang CHEN Lei ZHAO Zhi-ning |
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| Abstract: | To meet the requirement of measuring multi-channel large pulsed current of electromagnetic gun,adopting Rogowski coil as sensor,using embedded controller and high performance PXI DAQ card as the hardware core in this system,using LabWindows/CVI as virtual instrument software platform,and adotping multi-thread technology the multi-channel large pulsed current test system is designed and realized.The testing data is administered by database in this system.The practical application shows that this test system has high real-time performance,accuracy and reliability,as well as high security and well expansibility. |
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| Keywords: | electromagnetic gun large pulsed current testing virtual instrument multi-thread technology |
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