The Design Research of Millimeter-Wave Homing Empty - Empty Ammunition Ballistics

Abstract:

The millimeter-wave terminal guidance ammunition monitoring scanning field is small. The modified design is in order to improve the search section trajectory guidance. This study established seeker search area to capture the target model, which leads to the missile engine unpowered glide distance formula after flameout. At the millimeter-wave terminal on the missiles contraction section ballistic. Each missile is designed for the flat road, the swash decline ballistic programs. Flat missile road program scans and does not shrink. Its flight speed falls and declines rapidly, has different gliding distance and terminal velocity. After the missile engine is flameout, its start-gliding speed is great. Ramp fell ballistic program enhances the air-air (or air-ground) guided missile’s gliding ability, helping to improve range. But shortcomings are that target tracking scanning domain contracts. Using the seeker optical axis in the pitch direction can achieve accurate positioning with the height precession. Two ballistic designs can both meet the target seeker’s scanning, thus effectively improve the striking precision.

• Periodical: Applied Mechanics and Materials (Volume 575)
• Pages: 337-342
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.575.337
• Online since: June 2014
• Authors: Wei Shi Xie*, Zhi Hua Xiao, Jian Tang
• Keywords: Accuracy, Homing, Scanning, Search Regional Targets, Trajectory

References

[1] Qingfeng Gao, Li Liu, Kuichen Bu. the Design of Homing projectile Search Capture Program [J]. Missiles and Guidance Journal. 2003, 23(5): 20-22.

[2] Xingfang Gui, Ruixiong Lin, Yanan Zhao. Missile Flight Mechanics[M]. Beijing. Beijing Institute of Technology Publishing House. 2000: 56.

[3] Songbin Ding, Zhongyuan Wang, Zhenglun Wang. the Study of the Maximum Gliding Distance of the Spoiler Giding Extended Projectiles[J]. Missiles and Guidance Journal. 2000, 20(4): 57-60.

[4] Chunxi Wan. Anti-tank Missile Design Principles[M]. Beijing: National Defense Industry Press. 1981: 260-262.

[5] KuichenBu. Millimeter-wave Homing Munitions Search Trajectory Design. Journal of Bollistics. 2007, 3(19).

[6] Sanqiang Dong, Shunshan Feng, Jun Jin. Ammunition Safety Performance Evaluation Model[J]. Ordnance Industry Journal. 2011, 32(4): 421-425.

[7] Bin Yu. The Research Reports of Ultra High RF Barrage of Weapons and Ammunition Systems[J]. Journal of Ballistics. 2002, 14(4) : 92-95.

[8] Yuqing Zhao, Qiang Sun, Wei Li. the Status and Trends of Submunitions development[J]. Journal of Detection and Control. 2013, 35(3): 3-7.

[9] Ronglin Hu, Xingguo Li. the Feasibility Research of MMW Remote Controlling Trajectory Correction Munition System [J]. Journal of Nanjing University of Science and Technology. 2007, 31(5): 559-564.