[1] LEE H S, WON J S, PARK K S, et al. Acoustic target impact point identification system[C]. 20174th International Conference on Systems Infmatics, ICSAI 2017: 10711075.
[8] HPI.B472 Precision light screen[EBOL].[2019929].https:www.hpigmbh.comindex.phpstardballisticproductview212.
[14] FENG Bin, SHI Huixia, KANG Zhiqiang. Study of the bullet position measuring model with six light screens[C]. SPIE, 2011.