|Table of Contents|

Application of Grey-system Theory in Interior Ballistics Performance’s Variety of Gun

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

Issue:
2005年05期
Page:
29-31
Research Field:
Publishing date:

Info

Title:
Application of Grey-system Theory in Interior Ballistics Performance’s Variety of Gun
Author(s):
SHEN Yue~
1,2),JI Xin-yuan~1,YUAN Ya-xiong~1
Keywords:
guns internal ballistics barre-l wear grey system
PACS:
TJ301;
DOI:
-
Abstract:
In order to investigate the uncertain relationship between the quality of internal barrel and the interior ballistics performance of a gun, the grey-system theory is used. Corresponding GM( 1, N ) numeration model is put forward. One large caliber cannon is analyzed by the model. The results show that the relative difference of numerat ion data and testing data of the projectile muzzle velocity is less than 0. 3 % , and that of the maximum pressure in chamber is less than 2 % .

References:

[ 1] Arisawa H, Kimura J. Applicability of the hydrogen gas erosion theory to conventional gun propellants[ A] . 19th International Symposium on Ballistics [ C] . Interlaken, Switzerland: International Ballistics Society, 2001: 7- 11.
[ 2] 田桂军. 内膛烧蚀磨损及其对内弹道性能影响的研究 [ D] . 南京: 南京理工大学动力工程学院, 2003. 30- 43.
[ 3] 王学萌. 灰色系统分析及实用计算程序[M] . 武汉: 华中科技大学出版社, 2001.
[ 4] 邓聚龙. 灰预测与灰决策[M] . 武汉: 华中科技大学出版社, 2002.

Memo

Memo:
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Last Update: 2013-05-29