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Acoustic Field Measurement of Armed Helicopters(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1996年02期
Page:
17-20
Research Field:
Publishing date:

Info

Title:
Acoustic Field Measurement of Armed Helicopters
Author(s):
Zhang Yuan Chen Qinzheng Wu Xilu
School of Mechanics, NUST, Nanjing 210094
Keywords:
acoust ic fuzes acoustical sounding measurement s helico pter s sound fields
PACS:
V275.1
DOI:
-
Abstract:
Accor ding to the development of armed helicopters at home and abroad, this paper advanced a w eapon system of smar t mine, w ith a passiv e detecting acoust ic fuze, as it s main part and int roduced the w or k principle and design problem. A project o f acoustic field measuring of helicopters w as set up, and it s g round measuring test w as completed. Some ex perimental data have been put forw ard. T he analysis of the exper iment r esult s show s that the acoustic detect ing system o r acoust ic/ infr ar ed r ay s detect ing system are pr act icable in the ant i-helicopter w eapon systems.

References:

1 陈庆生. 声控智能引信. 现代引信, 1994, 2: 22~25
2 穆宁A ?. 航空声学. 曹传钧译. 北京: 北京航空航天大学出版社, 1993
3 张元, 陈庆生. 被动声探测引信系统的后置处理. 南京理工大学学报1996, 20( 1) : 30~33
4 Friedllander B. A passiv e lo calizat ion alg or ithm and its accuracy analy sis. IEEE Jour anal o f Oceanic Eng ineer ing, 1987, 12: 234~245

Memo

Memo:
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Last Update: 2013-04-11