Welcome to Acta Armamentarii ! Today is

Acta Armamentarii ›› 2014, Vol. 35 ›› Issue (2): 158-163.doi: 10.3969/j.issn.1000-1093.2014.02.003

• Paper • Previous Articles     Next Articles

Analysis on Firing Rate Characteristics of Duplicate-aim Artillery

WANG Xiang-min1, YAO Xing-tai2, WANG Jun1, GUO Zhi1   

  1. (1.School of Automation,Nanjing University of Science and Technology,Nanjing 210094,Jiangsu, China;2.China Baicheng Ordnance Test Center, Baicheng 137001, Jilin, China)
  • Received:2012-08-06 Revised:2012-08-06 Online:2014-03-25
  • Contact: WANG Xiang-min1 E-mail:wangxiangmin@mail.njust.edu.cn

Abstract: Under the assumption that the firing data error is a normal stochastic process of mean square differentiability and ergodicity, the distribution characteristics of stochastic passage period when firing data error passes through the elliptic shot area is given for the duplicate-aim artillery. While the preparing (recoil, counter-recoil, filling and aiming) time of artillery is taken into consideration, the distribution characteristics of random firing rate is deduced, and then the analytic expression for average firing rate is given.

Key words: ordnance science and technology, duplicate-aim, shot door, stochastic passage characteristic, firing rate

CLC Number: