[1] [1] GAUTHIER Jr L R, DRWRY Jr D G,BRUNNER L.Method for detecting projectile impact location and velocity vector［P］.US Patent,7 197 197 B2,2007.3

[2] [2] LIAM H.Method and apparatus for detecting a launch position of a projectile ［P］.US Patent,8 454 691 B2,2013.5

[3] [3] TIAN Hui,NI Jin-ping.Research on the measurement of the integrated structure four-combined-screen array［J］. Chinese Journal of scientific Instrument,2014,35 (2): 320-326.

[4] [4] DONG Tao,HUA Deng-xin,LI Yan,et al.Method for measuring dispersion of three projectiles impacting simultaneously［J］.Acta Photonica Sinica,2013,42(11): 1329-1333.

[5] [5] LI Hua,LEI Lei,CHANG He-min,et al.Research on Capture Rate of the 4×4m2 CCD measurement system［J］.Acta Photonica Sinica,2008,37(6): 1238-1241.

[7] [7] NI Jin-ping,WANG Tie-ling,SONG Yu-gui,et al.Eletro-optical Sensors for Measuring the Motion Parameters of Flying Objects［C］.IEEE International Conference on Mechatronics and Automation (ICMA 2007): 428201.

[9] [9] MUSAYEV E.Optoelectronic methods and devices for measuring bullet velocity［J］.Measurement Techniques,2006,49(3): 270-275.

[10] [10] KALONIA R C,MITRA G,KUMAR A,et al.Laser-based projectile speed measurement system［J］.Optical Engineering,2007,46(4): 044303.

[11] [11] NI Jin-ping,TIAN Hui.A study on method for acquiring moment on which a projectile going through a light screens［J］.Optical Technique.2008,34(1): 141-144.

[12] [12] WU Yang,WU Zhi-chao,NI Jin-ping.Method for detecting sky screen spatial position in flying projectile velocity measurement［J］.Journal of Applied Optics.2014,35(1): 100-105.

[13] [13] NI Jin-ping,YANG Lei,TIAN Hui.Measurement principle for two kinds of six-light-screen array composed by large area light screen［J］.Opto-Electronic Engineering,2008,35(2): 6-11.

[15] [15] TIAN Hui,NI Jin-ping,LI Ya-sheng.Digital signal processing algorithm for velocity measurement optical screen［J］.Journal of Applied Optics,2012,33(3): 542-547.