弹道学报2016，Vol.28Issue(3)：1-6,6.
无伞双翼末敏弹翼片安装角对其稳态扫描作战指标的影响
Influence of Double-win's Installation Angle on Performance During Stable Scanning Stage of Non-Parachute Terminal Sensitive Projectile
摘要
Abstract
To study the influence of double-win's installation angle of terminal sensitive projectile ( TSP ) on the performance of stable scanning, e. g. the scanning angle, scanning frequency and scanning interval,the motion equation was established by quaternion algorithm, and then the stable scanning stage was numerically simulated. The result shows that the proposed quaternion algorithm can avoid the numerical degradation and optimize the stable scanning results compared with traditional Euler algorithm. The double-win' s installation angle significantly affects the scanning angle,scanning frequency,scanning interval. The scanning angle and scanning interval increase with the increase of installation angle,and the TSP will create unstability while the installation angle is too large. The proposed model is useful to understand the mechanism of stable scanning,and it provides a guideline for the general design of TSP.关键词
无伞双翼末敏弹/稳态扫描/四元数法/翼片安装角Key words
non-parachute terminal sensitive projectile/stable scanning/quaternion algorithm/installation angle分类
军事科技引用本文复制引用
李群,张阳,雷永信,周思渊..无伞双翼末敏弹翼片安装角对其稳态扫描作战指标的影响[J].弹道学报,2016,28(3):1-6,6.基金项目
国家自然科学基金项目(11472205) （11472205）
陕西省协同创新项目(2014XT-08) （2014XT-08）
中央高校基本科研业务费专项基金项目 （）
