小型多联装制导火箭弹弹道设计研究  

Research on trajectory design of small multi-unit guided rocket projectile

作　　者：沈冠军 李瑞静[2] 陶国辉 SHEN Guanjun;LI Ruijing;TAO Guohui(Xi’an Mordern Control Technology Research Institute,Xi’an 710065,China;Northwest Institute of Mechanical&Electrical Engineering,Xianyang 712099,China)

机构地区：[1]西安现代控制技术研究所,西安710065 [2]西北机电工程研究所,陕西咸阳712099

出　　处：《兵器装备工程学报》2024年第S01期44-48,95,共6页Journal of Ordnance Equipment Engineering

摘　　要：提出了一火箭弹纵向平面内动力学模型,进行了一种基于伪谱法为的多联装制导火箭弹弹道设计;通过仿真算例对该方法进行了验证和分析。结果表明,该方法能够快速有效进行火箭弹多发连射时弹道设计,对于小型多联装制导火箭弹总体设计具有参考价值。A solution is proposed for the trajectory design problem of small multi-united guided rockets when they are fired repeatedly.A dynamic model of guided rocket projectile in longitudinal plane is established,and a trajectory planning method for multi-unit guided rocket projectile based on pseudospectral method is designed.The method is verified and analyzed by simulation example.The simulation results show that this method can quickly and effectively solve the trajectory planning problem of multi-unit guided rocket projectile,and has certain reference value for the overall design of small multi-combined guided rocket projectile.

关 键 词：小型多联装 制导火箭弹 弹道规划 伪谱法 

分 类 号：TJ013.2[兵器科学与技术—兵器发射理论与技术]