New Method for Muzzle Velocity Measurement on Spinning Projectile

摘要：

Based on principle of turns-count fuze, a new method to measure muzzle velocity on spinning projectile is put forward. The key point of this method is counting time interval in fixed number of rotations, and ascertaining optimum number of rotations based on minimum measuring error is the keystone. Problems such as the start point ascertaining, power project and blind zone in application for electronic time fuze are analyzed. And its upstanding foreground in delicacy change and semi-delicacy change for general ammunitions are prospected.

关键词： muzzle velocity measurement electronic time fuze muzzle magnetic detection

作者: YU Weibo ZHANG Lifeng XUAN Zhaolong

作者单位: Department 5, Navy Engineering University, Wuhan,Hubei,430033Department 3, Ordnance Engineering College, Shijiazhuang,HeBei,050003

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）