A Measurement System for Railgun Test |
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| Authors: | WANG Zhen-chun LIU Fu-cai LI Hui-guang |
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| Affiliation: | Key Lab of Industrial Computer Control Engineering of Hebei Province, Yanshan University, Qinhuangdao 066004 Heibei, China |
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| Abstract: | A measurement system was designed to measure the railgun's parameters in launching process,which includes Rogowski coil sensor for measuring rail's current,B-dot probe for obversing projectile's velocity in bore,net target for catching muzzle velocity,signal condition circuit and high-speed data acquisition card for analyzing and storing data.Its software was also developed in WINDOWS operational environment via modularized design.The designed sensors and test software were successfully used in a practical ... |
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| Keywords: | electronics railgun measurement system Rogowski coil B-dot probe data acquisition |
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