Characterization of EM Emission During the Operation of Solid and Plasma Armature Rail Launchers

被引：3

作者：

Becherini, Giancarlo ^{[1
]}

Di Fraia, Sebastiano ^{[1
]}

Genovesi, Gianluca ^{[2
]}

Petri, Alessandra ^{[2
]}

Hundertmark, Stephan ^{[3
]}

Schneider, Markus ^{[3
]}

Tellini, Bernardo ^{[4
]}

机构：

[1] Accademia Navale Livorno, I-57127 Livorno, Italy

[2] GSD SRL EMC Lab, I-56014 Pisa, Italy

[3] French German Res Inst St Louis, F-68301 St Louis, France

[4] Univ Pisa, Dept Elect Syst & Automat, I-56127 Pisa, Italy

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2011年 / 39卷 / 01期

关键词：

EM emission; experimental analysis; modeling; rail launcher; solid and plasma armature; RADIATED FIELDS; UNIT;

D O I：

10.1109/TPS.2010.2086493

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We present the results of an experimental analysis aimed at investigating the electromagnetic (EM) emission during rail launcher operation. In order to obtain such data, an experimental setup was assembled in a shielded semi-anechoic chamber, consisting of a pulsed power source-unit, a power coaxial cable and a rail launcher prototype. Several experiments were performed for different operating conditions and results were repeatable. Finally, we provide a qualitative modeling of some sources of electromagnetic transients and we discuss basic aspects driving the EM emission phenomena in railgun systems.

引用

页码：22 / 28

页数：7

共 9 条

[1]

Becherini G., 2009, 2009 IEEE Instrumentation and Measurement Technology Conference (I2MTC), P432, DOI 10.1109/IMTC.2009.5168487

[2] The Use of Electronic Components in Railgun Projectiles [J].