Ringing effect analysis of the digital current pulse generator for the linear rail gun

被引：0

作者：

Kuo, JL ^{[1
]}

Chang, ZS ^{[1
]}

Lee, JD ^{[1
]}

Chio, YC ^{[1
]}

Lee, PH ^{[1
]}

机构：

[1] Chang Gung Univ, Dept Elect Engn, Tao Yuan 333, Taiwan

来源：

CONFERENCE RECORD OF THE 2002 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-4 | 2002年

关键词：

Linear rail gun; half-bridge driver circuit; ringing effect;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, transient analysis and design of current pulse generator for the rail gun will be presented. In this paper, the ringing effect will be investigated in detail. Based on the half-bridge circuit, the possible switching pattern causing the ringing effect is verified thoroughly. High frequency switching model will be derived for the linear rail gun. The equivalent circuit model will also be derived to analyze the ringing effect further. Besides, the FPGA Digital implementation for the current pulse control will also be concentrated to get precise timing control for the current pulse generator. By simulation and experimentation, it shows that the ringing phenomena can be observed by way of this developed model. The current pulse is generated successfully with the digital implementation. It is believed that the associated investigation will be useful to improve the performance for the linear rail gun.

引用

页码：176 / 181

页数：6

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