[1]周晓东,张河.引信体外射频电源技术研究[J].南京理工大学学报(自然科学版),2003,(02):148-150.
 ZhouXiaodong ZhangHe.Technology of Externally RF Power for Fuze[J].Journal of Nanjing University of Science and Technology,2003,(02):148-150.
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引信体外射频电源技术研究()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2003年02期
页码:
148-150
栏目:
出版日期:
2003-04-30

文章信息/Info

Title:
Technology of Externally RF Power for Fuze
作者:
周晓东张河
南京理工大学机械工程学院, 南京210094
Author(s):
ZhouXiaodong ZhangHe
School of Mechanical Engineering,NUST,Nanjing 210094
关键词:
引信 电源 漏感 E 类功率放大器
Keywords:
fuze power leakage inductance class E pow er amplif ier
分类号:
TJ430
摘要:
该文提出了一种引信体外射频电源技术 ,通过分别置于发射器和引信中的初、次级耦合线圈 ,实现能量的非接触传输 ,对引信体内电容充电 ,为引信电路和起爆装置提供所需的能量。在低耦合系数条件下 ,通过基于初级漏感的E类功率放大器和次级漏感的补偿方法 ,提高电容充电电流和传输效率。最后提供了原理样机和实验结果
Abstract:
The paper presents the novel technolog y of ex ternal radio f requency( RF) pow er for fuze. The inner storage capacitor of fuze is charg ed via an induct ive link. Secondary coils are implanted in fuze and primary coils are placed on the launcher. The energy of storage capacitor can pow er the circuit of fuze and detonat ing device. In order to improve both charge current and t ransfer eff iciency via a lower coupling coeff icient inductive link, class E pow er amplifier based on primary leakage inductance and compensat ion of secondary leakage inductance are proposed. T he ex perimental result s of a prototype are presented.

参考文献/References:

1  Einefors U. 40 mm insensitive munitions for combat vehicle armament [ A] . 34th Annual Gun and Ammunition Symposium and Ex hibition[ C] . 1999. http: / / www. dtic. mil/ ndia/ gun.
2  Moule G, Franciscus S. OICW fire co ntrol system [ A] . 34th Annual Gun and Ammunition Symposium and Ex hibition [ C] . 1999. http: / / www . dtic. mil/ ndia/ gun.
3  Sokal N O, Sokal A D. Class E: A new class of high- efficiency tuned sing le- ended sw itching power amplifiers[ J] . IEEE Journal o f Solid- state Cir cuits , 1975, SC- 10( 3) : 168~ 176.
4  阳昌汉. 高频电子线路[M] . 第2 版. 哈尔滨: 哈尔滨工程大学出版社, 2002. 39~ 64.

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备注/Memo

备注/Memo:
周晓东 男 26 岁  博士生
更新日期/Last Update: 2013-03-17