A Method for Self-correcting Acting Time of the Electronic Time Fuze

摘要：

　　Aiming at solving the problem of burst point disaggregation caused by projectile muzzle velocity deviations,a method for self-correcting acting time of the electronic time fuze is proposed.The fuze acting time is directly corrected by analyzing the relationship between the changes of acting time and the variations of muzzle velocity.Take 105mm tank shell as an example,the acting time of the electronic time fuze is modified by this method.The simulation result shows that the revised acting time is at least ten times more accurate than the former one,and when the setting time is equal to ten seconds and the muzzle velocity decreases 13m/s,the projectile range error will reduce from 85m to 4m using primary polynomial fitting method to correct the time.The feasibility and high accuracy of this method is thus proved.To sum up,this method is of great significance in improving precision of burst point of electronic time fuze.

关键词： Electronic Time Fuze Time Correction Burst Point Accuracy

作者: Saiying YUN Haojie LI Chaomin WANG

作者单位: School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,P.R.China

会议类型: 国际会议

会议名称: The 5th International Conference on Mechanical Engineering and Mechanics(第五届国际机械工程与力学会议)

会议地点: 江苏扬州

会议语种:英文

页码: 348-353

在线出版日期: 2014-08-21（万方平台首次上网日期，不代表论文的发表时间）