| Simulation and Analysis of Top-Attack Smart Submunition Descent Motions and Target Searching Footprint |
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Ki-Pyo Kim, Kwe-Hyun Chang, Sang-Kyung Choi, Jong-Tai Hong |
| 상부공격 지능자탄의 낙하운동 및 탐색경로 시뮬레이션 |
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김기표, 장쾌현, 최상경, 홍종태 |
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국방과학연구소 |
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| Abstract |
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A smart submunition drops through the expected trajectory to have a appropriate target searching footprint for the armored ground vehicles. Parachutes can be used as a tool to decelerate and spin the submunition. Usually submunition's descent velocity, spin rate, submunition inclination angle against vertical and dynamic stability affect to its target searching footprint. Therefore it is important to design optimal parachute and load configuration for the overall system performance. In this paper we described the dynamic motion of submunition by the mathematical model of parachute and load. Through the computer simulation we can analyze the submunition footprint affected by parachute and load design. |
| Key Words:
Smart Submunition, Parachute, Target Searching Footprint |
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